Editing Honda CT90

The '''Honda CT-90''' is a small [[motorcycle]] made by [[Honda]].  Perhaps one of Honda's hidden success stories, this bike sold well worldwide and has a faithful following to this day.


==1966-1968==
[[Image:honda_Ct90k0.jpg|left|thumb|Honda CT90K0 Trail 90]]
<br style="clear: left"/>


The Honda Trail 90 CT90K0 was sold 1966-68. Two colors were available: Scarlet Red and Yellow. The exhaust was up-swept. The exhaust system and heat shield were chrome. The seat was a solo seat with chrome trim. The chrome luggage rack behind the seat was standard equipment. The fuel tank decal reads "HONDA 90". The early 4-speed model had a dual overlay rear sprocket setup. The later models had a single sprocket but an 8-speed dual range transmission. The front suspension used a bottom link rather than telescopic fork tubes. The engine was improved to a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-100001.


===1968===
<gallery>
Image:1968_honda_ct90.JPG|1968 Honda CT90
Image:1968_honda_ct90_1.JPG|1968 Honda CT90
Image:1968_honda_ct90_2.JPG|1968 Honda CT90
Image:1968_honda_ct90_3.JPG|1968 Honda CT90
Image:1968_honda_ct90_4.JPG|1968 Honda CT90
Image:1968_honda_ct90_5.JPG|1968 Honda CT90
Image:1968-Honda-CT90K0-Yellow-0.jpg|1968 Honda CT90 in Yellow
Image:1968-Honda-CT90K0-Yellow-1.jpg|1968 Honda CT90 in Yellow
Image:1968-Honda-CT90K0-Yellow-2.jpg|1968 Honda CT90 in Yellow
Image:1968-Honda-CT90K0-Yellow-3.jpg|1968 Honda CT90 in Yellow
Image:1968-Honda-CT90-Red-1.jpg|1968 Honda CT90 in Red
Image:1968-Honda-CT90-Red-2.jpg|1968 Honda CT90 in Red
Image:1968-Honda-CT90-Red-3.jpg|1968 Honda CT90 in Red
Image:1968-Honda-CT90-Red-4498-0.jpg|1968 Honda Trail 90 (CT90K0) in Red
Image:1968-Honda-CT90-Red-4498-1.jpg|1968 Honda Trail 90 (CT90K0) in Red
Image:1968-Honda-CT90-Red-4498-2.jpg|1968 Honda Trail 90 (CT90K0) in Red
Image:1968-Honda-CT90-Red-4498-3.jpg|1968 Honda Trail 90 (CT90K0) in Red
Image:1968-Honda-CT90-Red-4498-4.jpg|1968 Honda Trail 90 (CT90K0) in Red
Image:1968-Honda-CT90-Red-4498-5.jpg|1968 Honda Trail 90 (CT90K0) in Red
Image:1968-Honda-CT90-Red-4498-6.jpg|1968 Honda Trail 90 (CT90K0) in Red
</gallery>

==1969==
[[Image:1969_honda_Ct90k1.jpg|left|thumb|1969 Honda CT90]]
<br style="clear: left"/>

The Honda Trail 90 CT90K1 was sold 1969. Two colors were available: Scarlet Red and Yellow. They were accented with a gray plastic shroud. The exhaust system and heat shield were chrome. The seat was a solo seat with chrome trim. The chrome luggage rack behind the seat was standard equipment. The fuel tank had no decal, but the down tube reads "HONDA". The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-200001.

==1970==
[[Image:1970_honda_Ct90k2.jpg|left|thumb|1970 Honda CT90]][[Image:1970-Honda-CT90-Yellow-0.jpg|left|thumb|1970 Honda CT90 in Yellow]][[Image:1970-Honda-CT90-Yellow-1.jpg|left|thumb|1970 Honda CT90 in Yellow]][[Image:1970-Honda-CT90-Yellow-2.jpg|left|thumb|1970 Honda CT90 in Yellow]][[Image:1970-Honda-CT90-Yellow-3.jpg|left|thumb|1970 Honda CT90 in Yellow]][[Image:1970-Honda-CT90-Yellow-4.jpg|left|thumb|1970 Honda CT90 in Yellow]]
<br style="clear: left"/>

The Honda Trail 90 CT90K1 was sold 1969. Two colors were available: Scarlet Red and Yellow. They were accented with a gray plastic shroud. The exhaust system and heat shield were chrome. The seat was a solo seat with chrome trim. The chrome luggage rack behind the seat was standard equipment. The fuel tank had no decal, but the down tube reads "HONDA". The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-200001.

==1971==
[[Image:1971_honda_Ct90k3.jpg|left|thumb|1971 Honda CT90]][[Image:1971-Honda-CT90K3-Red-0.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]][[Image:1971-Honda-CT90K3-Red-1.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]][[Image:1971-Honda-CT90K3-Red-2.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]][[Image:1971-Honda-CT90K3-Red-3.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-0.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-1.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-2.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-3.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-4.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-5.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-6.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-7.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-8.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-9.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
<br style="clear: left"/>

The Honda Trail 90 CT90K3 was sold 1971. Two colors were available: Scarlet Red and Summer Yellow. They were accented with a dark gray metallic plastic shroud. The side covers were also gray. The frame shroud had a vertical black stripe. The handlebars had a swivel lock. The exhaust system was black and the heat shield were chrome. The seat was a solo seat with chrome trim. The chrome luggage rack behind the seat was standard equipment. The fuel tank had no decal, but the down tube reads "HONDA". The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-400001.

==1972-1973==
[[Image:honda_Ct90k4.jpg|left|thumb|1972-1973 Honda CT90]][[Image:1972-Honda-CT90K4-Orange-0.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]][[Image:1972-Honda-CT90K4-Orange-1.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]][[Image:1972-Honda-CT90K4-Orange-2.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]][[Image:1972-Honda-CT90K4-Orange-3.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]][[Image:1973-Honda-CT90K4-Orange123-0.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]][[Image:1973-Honda-CT90K4-Orange123-1.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]][[Image:1973-Honda-CT90K4-Orange123-2.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]][[Image:1973-Honda-CT90K4-Orange123-3.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]]
<br style="clear: left"/>

The Honda Trail 90 CT90K4 was sold 1972-73. One color was available: Mars Orange. It was accented with a dark gray metallic plastic shroud. The side covers were also gray. The frame shroud lost its vertical black stripe. The handlebars had a swivel lock. The exhaust system was black and the heat shield were chrome. The seat was a solo seat with chrome rivets. The chrome luggage rack behind the seat was standard equipment. The fuel tank had no decal, but the down tube reads "HONDA". An auxiliary fuel tank was mounted on the left side of the rack. The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-1400001.

==1974==
[[Image:1974_honda_Ct90k5.jpg|left|thumb|1974 Honda CT90]][[Image:1974-Honda-CT90K5-Orange-0.jpg|left|thumb|1974 Honda CT90K5 in Mars Orange]][[Image:1974-Honda-CT90K5-Orange-1.jpg|left|thumb|1974 Honda CT90K5 in Mars Orange]][[Image:1974-Honda-CT90K5-Orange-2.jpg|left|thumb|1974 Honda CT90K5 in Mars Orange]][[Image:1974-Honda-CT90K5-Orange-8537-0.jpg|left|thumb|1974 Honda CT90K5 in Orange]][[Image:1974-Honda-CT90K5-Orange-8537-1.jpg|left|thumb|1974 Honda CT90K5 in Orange]][[Image:1974-Honda-CT90K5-Orange-8537-2.jpg|left|thumb|1974 Honda CT90K5 in Orange]][[Image:1974-Honda-CT90K5-Orange-8537-3.jpg|left|thumb|1974 Honda CT90K5 in Orange]][[Image:1974-Honda-CT90K5-Orange-8537-4.jpg|left|thumb|1974 Honda CT90K5 in Orange]]
<br style="clear: left"/>

The Honda Trail 90 CT90K5 was sold 1974. One color was available: Mars Orange. It was accented with a dark gray metallic plastic shroud. The side covers were also gray. The handlebars had a swivel lock. The exhaust system was black and the heat shield were chrome. The seat was a solo seat with chrome rivets. The chrome luggage rack behind the seat was standard equipment. The turn signal housings were chrome. The fuel tank had no decal, but the down tube reads "HONDA". An auxiliary fuel tank was mounted on the left side of the rack. The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-1500003.

==1975==
[[Image:1975_honda_Ct90k6.jpg|left|thumb|1975 Honda CT90]]
<br style="clear: left"/>

The Honda Trail 90 CT90K6 was sold 1975. One color was available: Tahitian Red. The frame shroud and side covers were the same as the body color. The "HONDA" decal on the shroud was black. The handlebars had a swivel lock. The exhaust system was black and the heat shield were chrome. The seat was a solo seat with chrome rivets. The chrome luggage rack behind the seat was standard equipment. The turn signal housings were chrome. An auxiliary fuel tank was mounted on the left side of the rack. The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-1600003.

==1976==
[[Image:1976_honda_Ct90.jpg|left|thumb|1976 Honda CT90]]
<br style="clear: left"/>

The Honda Trail 90 CT90'76 was sold 1976. One color was available: Shiny Orange. The frame shroud and side covers were the same as the body color. The "HONDA" decal on the shroud was yellow. The handlebars had a swivel lock. The exhaust system was black and the heat shield were chrome. The seat was a solo seat with chrome rivets. The chrome luggage rack behind the seat was standard equipment. The turn signal housings were chrome. An auxiliary fuel tank was mounted on the left side of the rack. The rear shock springs were chrome and they also had external springs. The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-1700004.

==1977==
[[Image:1977_honda_Ct90.jpg|left|thumb|1977 Honda CT90]][[Image:1977-Honda-CT90-Orange-8378-0.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-1.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-2.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-3.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-4.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-5.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-6.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-7.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-8.jpg|left|thumb|1977 Honda CT90 in Orange]]
<br style="clear: left"/>

The Honda Trail 90 CT90'77 was sold 1977. One color was available: Shiny Orange. The frame shroud and side covers were the same as the body color. The "HONDA" decal on the shroud was black. The handlebars had a swivel lock. The exhaust system was black and the heat shield were chrome. The seat was a solo seat with chrome rivets. The chrome luggage rack behind the seat was standard equipment. The turn signal housings were chrome. An auxiliary fuel tank was mounted on the left side of the rack. The rear shock now had external springs and they were chrome. The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-1800008.

==1978==
[[Image:1978_honda_Ct90.jpg|left|thumb|1978 Honda CT90]][[Image:1978-Honda-CT90-Yellow-3535-0.jpg|left|thumb|1978 Honda CT90 in Yellow]][[Image:1978-Honda-CT90-Yellow-3535-1.jpg|left|thumb|1978 Honda CT90 in Yellow]][[Image:1978-Honda-CT90-Yellow-3535-2.jpg|left|thumb|1978 Honda CT90 in Yellow]][[Image:1978-Honda-CT90-Yellow-3535-3.jpg|left|thumb|1978 Honda CT90 in Yellow]][[Image:1978-Honda-CT90-Yellow-3535-4.jpg|left|thumb|1978 Honda CT90 in Yellow]]
<br style="clear: left"/>

The Honda Trail 90 CT90'78 was sold 1978. One color was available: Bright Yellow. The frame shroud and side covers were the same as the body color. The "HONDA" decal on the shroud was white. The handlebars had a swivel lock and were now black. Also the wheel hubs were black. The exhaust system was black and the heat shield were chrome. The seat was a solo seat with chrome rivets. The chrome luggage rack behind the seat was standard equipment. The turn signal housings were chrome. An auxiliary fuel tank was mounted on the left side of the rack. The rear shock springs were now black. The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-1900010.

==1979==
[[Image:1979_honda_Ct90.jpg|left|thumb|1979 Honda CT90]]
<br style="clear: left"/>

The Honda Trail 90 CT90'79 was sold 1979. One color was available: Tahitian Red. The frame shroud and side covers were the same as the body color. The "HONDA" decal on the shroud was still white, but much larger than the previous year. The handlebars had a swivel lock and were now black. Also the wheel hubs were black. The exhaust system was black and the heat shield were chrome. The seat was a solo seat with chrome rivets. The chrome luggage rack behind the seat was standard equipment. The turn signal housings were chrome. An auxiliary fuel tank was mounted on the left side of the rack. The rear shock springs were now black. The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-5000011.





==External links==


[[Category:Honda motorcycles|CT-90]]
@@ Line 1: / Line 1: @@
-{{Motorcycle
+The '''Honda CT-90''' is a small [[motorcycle]] made by [[Honda]].  Perhaps one of Honda's hidden success stories, this bike sold well worldwide and has a faithful following to this day.
-|name             = Honda CT90
-|photo= honda_Ct90k0.jpg
-|aka              = Trail
-|manufacturer     = Honda
-|parent_company   =
-|production       = 66-79
-|model_year       =
-|predecessor      =
-|successor        =
-|class            =Trail
-|engine           = 89.5 [[cc]] [[Air cooled]] [[4-stroke]] O.H.C. engine
-|bore_stroke      = 50 x 45.6 mm (1.970 x 1.797 in)
-|compression      = 8.2: 1
-|top_speed        =45 mph
-|power            =
-|torque           =
-|ignition         =
-|spark_plug       = {{sparkplug|NGK D8HA}} '66-79 <ref name="wps_street_2019">{{cite book|title=2019 Western Power Sports Catalog|publisher=[https://www.wps-inc.com/catalogs Western Power Sports]|date=2019}}</ref>
-|battery          = {{battery|YUASA 6N5.5-ID}} '66-79 <ref name="wps_street_2019"/>
-|transmission     =
-|final_drive      = {{chain|428x}}
-|frame            =
-|suspension       =
-|brakes           =
-|front_tire       = {{tire|2.50-17}} '66-79 <ref name="wps_street_2019"/>
-|front_tire_psi   = 25
-|rear_tire   	  = {{tire|2.75-17}} '66-79 <ref name="wps_street_2019"/>
-|rear_tire_psi   = 32
-|rake_trail       =
-|wheelbase        = 1,220 mm ( 48.0 in)<ref name="ct90_service_manual">{{cite book|title=Honda Shop Manual CT90 CT110|publisher=Honda|date=Mar, 1982|url=https://www.cyclechaos.com/wiki/File:Honda_CT90_CT110_Service_Manual.pdf}}</ref>
-|length           = 1,870 mm ( 73.6 in)
-|width            = 740mm ( 29.1 in)
-|height           = 1,060 mm ( 41.7 in)
-|seat_height      = 775 mm ( 30.5 in)
-|dry_weight       = 90 kg (198.5 lb.)
-|ground_clearance = 165 mm ( 6.5 in)
-|wet_weight       =
-|fuel_capacity    = 5.5 lit. (1.4 U.S. gal. 1.21 Imp. gal.)
-|oil_capacity     = 0.9 lit. (0.95 U.S. qt. 0.80 Imp. qt.)
-|recommended_oil  = Honda GN4 10W-40
-|fuel_consumption =
-|turning_radius   =
-|related          = [[Honda CT70]]<br />[[Honda CT110]]
-|competition      =
-|manuals          = [[:File:Honda CT90 CT110 Service Manual.pdf]]
-}}
-The '''Honda CT-90''' was a 90[[cc]] [[Four stroke|4-stroke]] [[OHC]] [[dual-purpose motorcycle]] made by [[Honda]] from 1966 through 1979 using styling cues from its smaller brother, the [[Honda C105T]]. It had a unique [[step-through]] design which remained during the run of the motorcycle. The seat accomodated one person and it came equipped with a generous storage rack behind the seat. It is perhaps one of Honda's hidden success stories, this bike sold well worldwide and has a faithful following to this day.
 ==1966-1968==
+[[Image:honda_Ct90k0.jpg|left|thumb|Honda CT90K0 Trail 90]]
+<br style="clear: left"/>
 The Honda Trail 90 CT90K0 was sold 1966-68. Two colors were available: Scarlet Red and Yellow. The exhaust was up-swept. The exhaust system and heat shield were chrome. The seat was a solo seat with chrome trim. The chrome luggage rack behind the seat was standard equipment. The fuel tank decal reads "HONDA 90". The early 4-speed model had a dual overlay rear sprocket setup. The later models had a single sprocket but an 8-speed dual range transmission. The front suspension used a bottom link rather than telescopic fork tubes. The engine was improved to a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-100001.
-* Spark Plug: [[NGK D8HA]]
 ===1968===
@@ Line 78: / Line 35: @@
 ==1969==
-<gallery mode='packed-hover'>
+[[Image:1969_honda_Ct90k1.jpg|left|thumb|1969 Honda CT90]]
-File:1969-honda-ct90-k1-early-trail-90-with-fender-reflector-0.jpg|1969 Honda CT90 K1 Early Trail 90  with fender Reflector
+<br style="clear: left"/>
-File:1969-honda-ct90-k1-early-trail-90-with-fender-reflector-1.jpg|1969 Honda CT90 K1 Early Trail 90  with fender Reflector
-File:1969-honda-ct90-k1-early-trail-90-with-fender-reflector-2.jpg|1969 Honda CT90 K1 Early Trail 90  with fender Reflector
-File:1969-honda-ct90-k1-early-trail-90-with-fender-reflector-3.jpg|1969 Honda CT90 K1 Early Trail 90  with fender Reflector
-File:1969-honda-ct90-k1-early-trail-90-with-fender-reflector-4.jpg|1969 Honda CT90 K1 Early Trail 90  with fender Reflector
-Image:1969_honda_Ct90k1.jpg|left|thumb|1969 Honda CT90
-</gallery>
 The Honda Trail 90 CT90K1 was sold 1969. Two colors were available: Scarlet Red and Yellow. They were accented with a gray plastic shroud. The exhaust system and heat shield were chrome. The seat was a solo seat with chrome trim. The chrome luggage rack behind the seat was standard equipment. The fuel tank had no decal, but the down tube reads "HONDA". The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-200001.
 ==1970==
-<gallery mode='packed-hover'>
+[[Image:1970_honda_Ct90k2.jpg|left|thumb|1970 Honda CT90]][[Image:1970-Honda-CT90-Yellow-0.jpg|left|thumb|1970 Honda CT90 in Yellow]][[Image:1970-Honda-CT90-Yellow-1.jpg|left|thumb|1970 Honda CT90 in Yellow]][[Image:1970-Honda-CT90-Yellow-2.jpg|left|thumb|1970 Honda CT90 in Yellow]][[Image:1970-Honda-CT90-Yellow-3.jpg|left|thumb|1970 Honda CT90 in Yellow]][[Image:1970-Honda-CT90-Yellow-4.jpg|left|thumb|1970 Honda CT90 in Yellow]]
-File:1970_honda_Ct90k2.jpg|left|thumb|1970 Honda CT90
+<br style="clear: left"/>
-File:1970-Honda-CT90-Yellow-0.jpg|left|thumb|1970 Honda CT90 in Yellow
-File:1970-Honda-CT90-Yellow-1.jpg|left|thumb|1970 Honda CT90 in Yellow
-File:1970-Honda-CT90-Yellow-2.jpg|left|thumb|1970 Honda CT90 in Yellow
-File:1970-Honda-CT90-Yellow-3.jpg|left|thumb|1970 Honda CT90 in Yellow
-File:1970-Honda-CT90-Yellow-4.jpg|left|thumb|1970 Honda CT90 in Yellow
-</gallery>
+The Honda Trail 90 CT90K1 was sold 1969. Two colors were available: Scarlet Red and Yellow. They were accented with a gray plastic shroud. The exhaust system and heat shield were chrome. The seat was a solo seat with chrome trim. The chrome luggage rack behind the seat was standard equipment. The fuel tank had no decal, but the down tube reads "HONDA". The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-200001.
-The Honda Trail 90 CT90K2 was primarily sold 1970. Two colors were available: Scarlet Red and Yellow. They were accented with a gray plastic shroud. The exhaust system and heat shield were chrome. The seat was a solo seat with chrome trim. The chrome luggage rack behind the seat was standard equipment. The fuel tank had no decal, but the down tube reads "HONDA". The transmission was an 8-speed dual range. The front suspension used telescopic fork tubes. The engine was a 89cc OHC single cylinder with an automatic clutch. The serial number began CT90-300001.
 ==1971==
-[[Image:1971_honda_Ct90k3.jpg|left|thumb|1971 Honda CT90]]
+[[Image:1971_honda_Ct90k3.jpg|left|thumb|1971 Honda CT90]][[Image:1971-Honda-CT90K3-Red-0.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]][[Image:1971-Honda-CT90K3-Red-1.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]][[Image:1971-Honda-CT90K3-Red-2.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]][[Image:1971-Honda-CT90K3-Red-3.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-0.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-1.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-2.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-3.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-4.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-5.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-6.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-7.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-8.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]][[Image:1971-Honda-CT90K3-Red1-9.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red-0.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red-1.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red-2.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red-3.jpg|left|thumb|1971 Honda CT90K3 in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red1-0.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red1-1.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red1-2.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red1-3.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red1-4.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red1-5.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red1-6.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red1-7.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red1-8.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
-[[Image:1971-Honda-CT90K3-Red1-9.jpg|left|thumb|1971 Honda Trail 90 (CT90K3) in Scarlet Red]]
 <br style="clear: left"/>
@@ Line 123: / Line 53: @@
 ==1972-1973==
-[[Image:honda_Ct90k4.jpg|left|thumb|1972-1973 Honda CT90]]
+[[Image:honda_Ct90k4.jpg|left|thumb|1972-1973 Honda CT90]][[Image:1972-Honda-CT90K4-Orange-0.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]][[Image:1972-Honda-CT90K4-Orange-1.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]][[Image:1972-Honda-CT90K4-Orange-2.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]][[Image:1972-Honda-CT90K4-Orange-3.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]][[Image:1973-Honda-CT90K4-Orange123-0.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]][[Image:1973-Honda-CT90K4-Orange123-1.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]][[Image:1973-Honda-CT90K4-Orange123-2.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]][[Image:1973-Honda-CT90K4-Orange123-3.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]]
-[[Image:1972-Honda-CT90K4-Orange-0.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]]
-[[Image:1972-Honda-CT90K4-Orange-1.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]]
-[[Image:1972-Honda-CT90K4-Orange-2.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]]
-[[Image:1972-Honda-CT90K4-Orange-3.jpg|left|thumb|1972 Honda CT90K4 in Mars Orange]]
-[[Image:1973-Honda-CT90K4-Orange123-0.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]]
-[[Image:1973-Honda-CT90K4-Orange123-1.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]]
-[[Image:1973-Honda-CT90K4-Orange123-2.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]]
-[[Image:1973-Honda-CT90K4-Orange123-3.jpg|left|thumb|1973 Honda CT90K4 in Mars Orange]]
 <br style="clear: left"/>
@@ Line 137: / Line 59: @@
 ==1974==
-[[Image:1974_honda_Ct90k5.jpg|left|thumb|1974 Honda CT90]]
+[[Image:1974_honda_Ct90k5.jpg|left|thumb|1974 Honda CT90]][[Image:1974-Honda-CT90K5-Orange-0.jpg|left|thumb|1974 Honda CT90K5 in Mars Orange]][[Image:1974-Honda-CT90K5-Orange-1.jpg|left|thumb|1974 Honda CT90K5 in Mars Orange]][[Image:1974-Honda-CT90K5-Orange-2.jpg|left|thumb|1974 Honda CT90K5 in Mars Orange]][[Image:1974-Honda-CT90K5-Orange-8537-0.jpg|left|thumb|1974 Honda CT90K5 in Orange]][[Image:1974-Honda-CT90K5-Orange-8537-1.jpg|left|thumb|1974 Honda CT90K5 in Orange]][[Image:1974-Honda-CT90K5-Orange-8537-2.jpg|left|thumb|1974 Honda CT90K5 in Orange]][[Image:1974-Honda-CT90K5-Orange-8537-3.jpg|left|thumb|1974 Honda CT90K5 in Orange]][[Image:1974-Honda-CT90K5-Orange-8537-4.jpg|left|thumb|1974 Honda CT90K5 in Orange]]
-[[Image:1974-Honda-CT90K5-Orange-0.jpg|left|thumb|1974 Honda CT90K5 in Mars Orange]]
-[[Image:1974-Honda-CT90K5-Orange-1.jpg|left|thumb|1974 Honda CT90K5 in Mars Orange]]
-[[Image:1974-Honda-CT90K5-Orange-2.jpg|left|thumb|1974 Honda CT90K5 in Mars Orange]]
-[[Image:1974-Honda-CT90K5-Orange-8537-0.jpg|left|thumb|1974 Honda CT90K5 in Orange]]
-[[Image:1974-Honda-CT90K5-Orange-8537-1.jpg|left|thumb|1974 Honda CT90K5 in Orange]]
-[[Image:1974-Honda-CT90K5-Orange-8537-2.jpg|left|thumb|1974 Honda CT90K5 in Orange]]
-[[Image:1974-Honda-CT90K5-Orange-8537-3.jpg|left|thumb|1974 Honda CT90K5 in Orange]]
-[[Image:1974-Honda-CT90K5-Orange-8537-4.jpg|left|thumb|1974 Honda CT90K5 in Orange]]
 <br style="clear: left"/>
@@ Line 163: / Line 77: @@
 ==1977==
-[[Image:1977_honda_Ct90.jpg|left|thumb|1977 Honda CT90]]
+[[Image:1977_honda_Ct90.jpg|left|thumb|1977 Honda CT90]][[Image:1977-Honda-CT90-Orange-8378-0.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-1.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-2.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-3.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-4.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-5.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-6.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-7.jpg|left|thumb|1977 Honda CT90 in Orange]][[Image:1977-Honda-CT90-Orange-8378-8.jpg|left|thumb|1977 Honda CT90 in Orange]]
-[[Image:1977-Honda-CT90-Orange-8378-0.jpg|left|thumb|1977 Honda CT90 in Orange]]
-[[Image:1977-Honda-CT90-Orange-8378-1.jpg|left|thumb|1977 Honda CT90 in Orange]]
-[[Image:1977-Honda-CT90-Orange-8378-2.jpg|left|thumb|1977 Honda CT90 in Orange]]
-[[Image:1977-Honda-CT90-Orange-8378-3.jpg|left|thumb|1977 Honda CT90 in Orange]]
-[[Image:1977-Honda-CT90-Orange-8378-4.jpg|left|thumb|1977 Honda CT90 in Orange]]
-[[Image:1977-Honda-CT90-Orange-8378-5.jpg|left|thumb|1977 Honda CT90 in Orange]]
-[[Image:1977-Honda-CT90-Orange-8378-6.jpg|left|thumb|1977 Honda CT90 in Orange]]
-[[Image:1977-Honda-CT90-Orange-8378-7.jpg|left|thumb|1977 Honda CT90 in Orange]]
-[[Image:1977-Honda-CT90-Orange-8378-8.jpg|left|thumb|1977 Honda CT90 in Orange]]
 <br style="clear: left"/>
@@ Line 178: / Line 83: @@
 ==1978==
-[[Image:1978_honda_Ct90.jpg|left|thumb|1978 Honda CT90]]
+[[Image:1978_honda_Ct90.jpg|left|thumb|1978 Honda CT90]][[Image:1978-Honda-CT90-Yellow-3535-0.jpg|left|thumb|1978 Honda CT90 in Yellow]][[Image:1978-Honda-CT90-Yellow-3535-1.jpg|left|thumb|1978 Honda CT90 in Yellow]][[Image:1978-Honda-CT90-Yellow-3535-2.jpg|left|thumb|1978 Honda CT90 in Yellow]][[Image:1978-Honda-CT90-Yellow-3535-3.jpg|left|thumb|1978 Honda CT90 in Yellow]][[Image:1978-Honda-CT90-Yellow-3535-4.jpg|left|thumb|1978 Honda CT90 in Yellow]]
-[[Image:1978-Honda-CT90-Yellow-3535-0.jpg|left|thumb|1978 Honda CT90 in Yellow]]
-[[Image:1978-Honda-CT90-Yellow-3535-1.jpg|left|thumb|1978 Honda CT90 in Yellow]]
-[[Image:1978-Honda-CT90-Yellow-3535-2.jpg|left|thumb|1978 Honda CT90 in Yellow]]
-[[Image:1978-Honda-CT90-Yellow-3535-3.jpg|left|thumb|1978 Honda CT90 in Yellow]]
-[[Image:1978-Honda-CT90-Yellow-3535-4.jpg|left|thumb|1978 Honda CT90 in Yellow]]
 <br style="clear: left"/>
@@ Line 195: / Line 95: @@
-== References ==
-{{reflist}}
-{{motorcycle-stub}}
-{{Honda}}
+==External links==
 [[Category:Honda motorcycles|CT-90]]
-[[Category:1960s motorcycles]]
-[[Category:1970s motorcycles]]
-[[Category:Dual purpose motorcycles]]
-[[Category:90cc displacement motorcycles]]
-[[Category:90cc 4-stroke motorcycles]]
-[[Category:Single cylinder motorcycles]]
-[[Category:Single cylinder 4-stroke motorcycles]]
-[[Category:4-stroke motorcycles]]