Difference between revisions of "Gas Gas SM250"

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{{DISPLAYTITLE:{{PAGENAME}}: history, specs, pictures}}
{{DISPLAYTITLE:{{PAGENAME}}: history, specs, pictures}}
{{Motorcycle
{{Motorcycle
|name            = Gas Gas SM 250
|name            = Gas Gas SM 250
|photo            = Gas-Gas-SM-250.jpg
|aka              =  
|aka              =  
|manufacturer    = Gas Gas
|manufacturer    = Gas Gas
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Clutch: wet multi-disc, manual <br>
Clutch: wet multi-disc, manual <br>


|frame            =
|frame            = Deltabox type built using cromoly, rectangular tubes, aluminum swingarm
|suspension      =Front: 45mm Marzocchi upside-down telescopic fork <br>
|suspension      =Front: 45mm Marzocchi upside-down telescopic fork <br>
Rear: Ohlins monoshock with progressive linkage
Rear: Ohlins monoshock with progressive linkage
|brakes          =Front: single 300mm disc, 4-piston [[caliper]] <br>Rear: single 220mm disc, 1-piston caliper
|brakes          =Front: single 300mm disc, 4-piston [[caliper]] <br>Rear: single 220mm disc, 1-piston caliper
|front_tire      = {{tire|120/60 -17}}  
|front_tire      = {{tire|120/60-17}}  
|rear_tire    = {{tire|150/60 -17}}  
|rear_tire    = {{tire|150/60-17}}  
|rake_trail      =
|rake_trail      =
|wheelbase        =
|wheelbase        = 1476 mm / 58.1 in
|length          =
|length          =
|width            =
|width            =
|height          =
|height          =
|seat_height      =
|seat_height      = 945 mm / 37.2 in
|dry_weight      =
|dry_weight      = 102 kg / 225 lbs
|wet_weight      = 101.0 kg
|wet_weight      =
|fuel_capacity    =
|fuel_capacity    = 9.5 Liters / 2.5 US gal
|oil_capacity    =
|oil_capacity    =
|fuel_consumption =
|fuel_consumption =
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|competition      =
|competition      =
}}
}}
The '''[[Gas Gas]] SM 250''' was a liquid-cooled, two-stroke, single cylinder Supermotard [[motorcycle]] produced by [[Gas Gas]] in 2002. Max [[torque]] was 17.7 ft/lbs (24.0 Nm) @ 1000 RPM. Claimed [[horsepower]] was 37.01 HP (27.6 KW) @ 1000 RPM.   
The '''[[Gas Gas]] SM 250''' was a liquid-cooled, two-stroke, single cylinder Supermotard [[motorcycle]] produced by [[Gas Gas]] in 2002. Max [[torque]] was 17.7 ft/lbs (24.0 Nm) @ 1000 RPM. Claimed [[horsepower]] was 37.01 HP (27.6 KW) @ 1000 RPM.   


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In addition, it has been fitted with a 45mm Marzocchi upside-down telescopic front fork, an Ohlins monoshock in the rear with a progressive system, a steel frame with an aluminum swingarm, front and rear disc brakes, a digital instrumentation panel, a single seat, an under-seat mounted exhaust system and a race-inspired livery.  
In addition, it has been fitted with a 45mm Marzocchi upside-down telescopic front fork, an Ohlins monoshock in the rear with a progressive system, a steel frame with an aluminum swingarm, front and rear disc brakes, a digital instrumentation panel, a single seat, an under-seat mounted exhaust system and a race-inspired livery.  


[[Category:Supermotard motorcycles]]
 
== Photos ==
<gallery mode='packed-hover'>
File:Gas-Gas-SM-250.jpg|600px|GASGAS SM250
File:Gas-Gas-SM-250--1.jpg|600px|GASGAS SM250
 
</gallery>
== Specifications ==
 
{|  class="wikitable"
|-
!Make Model
|Gas Gas SM 250
|-
!Year
|2002
|-
!Engine Type
|Two stroke, single cylinder
|-
!Displacement
|249 cc / 15.2 cu-in
|-
!Bore X Stroke
|66.4 x 72 mm
|-
!Cooling System
|Liquid cooled
|-
!Lubrication
|2.5% mixture
|-
!Induction
|38mm Keihin PWK Carburettor
|-
!Ignition
|Kokusan digital CDI
|-
!Starting
|Kick
|-
!Max Power
|49.8 hp / 39.1 kW @ 8699 rpm
|-
!Max Torque
|45.4 Nm / 33.5 lb-ft @ 7628 rpm
|-
!Clutch
|Hydraulic multidisc.
|-
!Transmission
|6 Speed
|-
!Final Drive
|Chain
|-
!Frame
|Deltabox type built using cromoly, rectangular tubes, aluminum swingarm
|-
!Front Suspension
|45mm Upside-down Marzocchi fork
|-
!Front Wheel Travel
|295 mm / 11.6 in
|-
!Rear Suspension
|Progressive system with Öhlins shock absorber
|-
!Rear Wheel Travel
|310 mm / 12.2 in
|-
!Front Brakes
|Single 260mm disc 1 piston caliper
|-
!Rear Brakes
|Single 220mm disc 1 piston caliper
|-
!Front Tire
|120/60 -17
|-
!Rear Tire
|150/60 -17
|-
!Wheelbase
|1476 mm / 58.1 in
|-
!Seat Height
|945 mm / 37.2 in
|-
!Ground Clearance
|340 mm / 13.4 in
|-
!Dry Weight
|102 kg / 225 lbs
|-
!Fuel Capacity
|9.5 Liters / 2.5 US gal
 
|}
 
 
[[Category:Gas Gas motorcycles]]
[[Category:Gas Gas motorcycles]]
[[Category:2000s motorcycles]]
[[Category:2000s motorcycles]]
[[Category:Motorcycles needing images]]

Revision as of 01:10, 2 December 2019

Gas-Gas-SM-250.jpg
Gas Gas SM 250
Manufacturer
Gas Gas
Production 2002
Class Supermotard
Engine
liquid-cooled, two-stroke, single cylinder
Bore / Stroke 66.0mm x 66.0mm
Horsepower 37.01 HP (27.6 KW) @ 1000RPM
Torque 17.7 ft/lbs (24.0 Nm) @ 1000RPM
Fuel System 38mm Keihin PWK carburetor
Transmission Gear box: 6-speed, manual

Final Drive: chain

Clutch: wet multi-disc, manual
Frame Deltabox type built using cromoly, rectangular tubes, aluminum swingarm
Suspension Front: 45mm Marzocchi upside-down telescopic fork
Rear: Ohlins monoshock with progressive linkage
Brakes Front: single 300mm disc, 4-piston caliper
Rear: single 220mm disc, 1-piston caliper
Front Tire 120/60-17
Rear Tire 150/60-17
Wheelbase 1476 mm / 58.1 in
Seat Height 945 mm / 37.2 in
Weight 102 kg / 225 lbs (dry),
Fuel Capacity 9.5 Liters / 2.5 US gal
Manuals Service Manual

The Gas Gas SM 250 was a liquid-cooled, two-stroke, single cylinder Supermotard motorcycle produced by Gas Gas in 2002. Max torque was 17.7 ft/lbs (24.0 Nm) @ 1000 RPM. Claimed horsepower was 37.01 HP (27.6 KW) @ 1000 RPM.

Engine

A 66.0mm bore x 66.0mm stroke result in a displacement of just 249.0 cubic centimeters.

Drive

The bike has a 6-speed, manual transmission. Power was moderated via the wet multi-disc, manual.

Chassis

It came with a 120/60 -17 front tire and a 150/60 -17 rear tire. Stopping was achieved via single 300mm disc, 4-piston caliper in the front and a single 220mm disc, 1-piston caliper in the rear. The front suspension was a 45mm Marzocchi upside-down telescopic fork while the rear was equipped with a Ohlins monoshock with progressive linkage.

2002 Gas Gas SM 250

The 2002 MY Gas Gas SM 250 has, at its heart, a liquid-cooled, two-stroke, 249cc, single cylinder powerplant that was mated to a six-speed manual transmission with a chain final drive, and can produce a claimed 37 horsepower and 25 Nm of torque.

In addition, it has been fitted with a 45mm Marzocchi upside-down telescopic front fork, an Ohlins monoshock in the rear with a progressive system, a steel frame with an aluminum swingarm, front and rear disc brakes, a digital instrumentation panel, a single seat, an under-seat mounted exhaust system and a race-inspired livery.


Photos

  • GASGAS SM250

  • GASGAS SM250

Specifications

Make Model Gas Gas SM 250
Year 2002
Engine Type Two stroke, single cylinder
Displacement 249 cc / 15.2 cu-in
Bore X Stroke 66.4 x 72 mm
Cooling System Liquid cooled
Lubrication 2.5% mixture
Induction 38mm Keihin PWK Carburettor
Ignition Kokusan digital CDI
Starting Kick
Max Power 49.8 hp / 39.1 kW @ 8699 rpm
Max Torque 45.4 Nm / 33.5 lb-ft @ 7628 rpm
Clutch Hydraulic multidisc.
Transmission 6 Speed
Final Drive Chain
Frame Deltabox type built using cromoly, rectangular tubes, aluminum swingarm
Front Suspension 45mm Upside-down Marzocchi fork
Front Wheel Travel 295 mm / 11.6 in
Rear Suspension Progressive system with Öhlins shock absorber
Rear Wheel Travel 310 mm / 12.2 in
Front Brakes Single 260mm disc 1 piston caliper
Rear Brakes Single 220mm disc 1 piston caliper
Front Tire 120/60 -17
Rear Tire 150/60 -17
Wheelbase 1476 mm / 58.1 in
Seat Height 945 mm / 37.2 in
Ground Clearance 340 mm / 13.4 in
Dry Weight 102 kg / 225 lbs
Fuel Capacity 9.5 Liters / 2.5 US gal
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