TB Parts 55mm Stroker Crankshaft
2010-Current KLX110 KLX110L
2017-Current Z125 Pro
Increase your displacement, torque, and power by replacing your stock crankshaft with this one. Typically no modifications are needed and works with the stock bore and all 134cc, 138cc, 143cc, 160cc and 165cc bore kits that use cylinders without a skirt. Also fits the new 165cc skirted & 178cc kit but case boring is required!! Clearances should always be checked during installation.
We accept no liability for improper installation.
It’s always a pleasure stroking!