SprocketCalculator.com

Motorcycle Sprocket Size/Ratio Calculator


Home Explain Calculate Lookup Request

Honda TRX250R (1986-1987)

FrontRearChainLinks
Honda TRX250R (1986-1987)133952096
Select current size of front and rear sprockets
as well as the new sizes.

FRONT REAR LINKS
CURRENT
NEW
FrontRearRatioTorqueSpeed
13T37T2.85 -5.4%+5.4%
13T38T2.92 -2.6%+2.6%
13T39T3.00
13T40T3.08+2.5% -2.5%
13T41T3.15+4.9% -4.9%
13T42T3.23+7.1% -7.1%
13T43T3.31+9.3% -9.3%



Home  About  Contact  Explain  Calculate  Lookup  Request Privacy
";