Difference between revisions of "Honda CB900C"

11 bytes removed ,  21:34, 25 November 2019
 
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competitor for the Suzuki GS850 and Yamaha XS850; on that basis shall it be
competitor for the Suzuki GS850 and Yamaha XS850; on that basis shall it be
judged, by us and everyone.
judged, by us and everyone.


The CB900 has an interesting lineage. It was initially a bored and stroked
The CB900 has an interesting lineage. It was initially a bored and stroked
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transmission output stub to a right-side final drive, and the twain could not be
transmission output stub to a right-side final drive, and the twain could not be
made to meet without taking complicated measures.
made to meet without taking complicated measures.


What Honda's engineers did to resolve their right-to-left dilemma was to
What Honda's engineers did to resolve their right-to-left dilemma was to
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pump to keep its bevel gears lubricated; splash oiling takes care of the
pump to keep its bevel gears lubricated; splash oiling takes care of the
transfer gears.
transfer gears.


There certainly was some justification for the two-speed feature of the
There certainly was some justification for the two-speed feature of the
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(in fifth gear) for mountain or urban conditions, and a 4.50:1 ratio for
(in fifth gear) for mountain or urban conditions, and a 4.50:1 ratio for
economical cruising.
economical cruising.


You can get economy, both in fuel mileage and engine life, by using the
You can get economy, both in fuel mileage and engine life, by using the
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60 mph would stretch the range to 184 miles if you keep it in granny, or 214
60 mph would stretch the range to 184 miles if you keep it in granny, or 214
miles if you use the overdrive.
miles if you use the overdrive.


Whatever drive ratio you select, it's a long path for power to get from the
Whatever drive ratio you select, it's a long path for power to get from the
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gears that takes up lash in their meshing with the jackshaft pinion, which keeps
gears that takes up lash in their meshing with the jackshaft pinion, which keeps
this part of the drive train from rattling.
this part of the drive train from rattling.


Interesting lineage: Honda's 16-valve CB750F, made for America, begat the
Interesting lineage: Honda's 16-valve CB750F, made for America, begat the
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in the morning chill. The CB900 isn't as cold-blooded as many of the pre-EPA
in the morning chill. The CB900 isn't as cold-blooded as many of the pre-EPA
Hondas.
Hondas.


In most ways the CB900's engine is a pure pleasure, whether it's touring,
In most ways the CB900's engine is a pure pleasure, whether it's touring,
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suspensions from collapsing completely against their stops in the event that air
suspensions from collapsing completely against their stops in the event that air
pressure should be lost.
pressure should be lost.


Honda's first version of the American CB900 had a center-axle front fork;
Honda's first version of the American CB900 had a center-axle front fork;
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lamp tells you to keep the CB900's speed below 50 mph when the lamp is glowing
lamp tells you to keep the CB900's speed below 50 mph when the lamp is glowing
red.
red.


Honda's recommendation for fork pressure is 11 to 16 psi. You can get close
Honda's recommendation for fork pressure is 11 to 16 psi. You can get close
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Source Cycle 1980
Source Cycle 1980


==Specifications==
==Specifications==
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