TB Stroker Crankshaft, 55mm – KLX110 2010+ & Z125

TB Stroker Crankshaft, 55mm – KLX110 2010+ & Z125

New 55mm Stroker crankshaft. Increase your displacement, torque, and power by replacing your stock crankshaft with this one. No modifications are needed and works with the stock bore and cylinder head and all big bore kits that use cylinders with a skirt.

Fits the following models:

2010 KLX110 to present
2017 Z125 to present

Important Information:

Installation requires engine dis-assembly. Therefore, we highly recommend a professional technician install this.

TBparts.com is the only distributor of our products and the parts are shipped directly from the manufacturing facility to us. When a product is purchased from us, it has not gone through several middlemen and thus, the savings goes to the consumer. Additionally, to keep prices down, we use basic packaging and installation instructions are not included. The end result is affordable and high quality performance parts that will add some power and excitement to your bike!