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Stock Honda 250r specs
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Posted by: zombie_17

i need the stock front and rear suspension specs and also the stock bore and stroke specs for a project in my computer class. I've looked all over the internet and cant find them. Thanx

Posted by: punker69q

stock bore : 66mm
stock stroke : 72mm

as for suspension, what do you really need, there is alot of measurements to completly represent the suspension

Posted by: zombie_17

i need front and rear suspension travel

Posted by: zombie_17

bump

Posted by: methyman

I found this through www.google.com

Honda TRX250R FourTrax

Displacement: 246cc

Bore & Stroke: 66mm & 72mm

Compression: 1986 7.5:1; 1987-89 7.7:1

Carburetor: Keihin 34mm PJ oval slide

Lubrication: Oil premix

Ignition: CDI

Starter: forward kick

Transmission: 6-speed, manual clutch, no reverse

Transmission ratios:

Final Drive: #520 chain, O-ring sealed

Overall Length: 71.9"

Overall Width: 42" @ front, 44.5" @ rear

Overall Height:

Seat Height: 29.75"

Footpeg Height: 13.25"

Wheelbase: 51"

Ground Clearance: 4.3"

Dry Weight: 328 lbs.

Fuel Tank Capacity: 2.6 gal. incl. reserve (plastic fuel tank)

Front Wheels: 21x7-10 on aluminum rims using 4 on 144mm bolt pattern

Rear Wheels: 20x10-9 on aluminum rims, using 4 on 110mm bolt pattern

Front brakes: dual hydraulic disk, twin piston caliper designs

Rear brakes: single hydraulic disk, twin piston caliper designs

Front Suspension Travel: 7.9" double A-arm

Rear Suspension Travel: 9.1" Pro-Link progressive rate linkage, remote reservoir damper with 21-way rebound and 12-way compression adjustments