New 55mm Stroker crankshaft!
2010 KLX110 & Up years
Increase your displacement, torque, and power by replacing your stock crankshaft with this one. No modifications are needed and works with the stock bore/head and all 134cc, 138cc, 143cc, 160cc and 165cc bore/race head kits.
WITH THIS CRANK AND THE 143CC KIT YOUR MOTOR WILL BE 155CC, WITH THE 160CC KIT IT WILL BE 171CC
NOTE: Use TBW0645 cam sprocket when running aftermarket and race heads
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