This engine kit is developed in cooperation with the Yamaha Factory Racing. It is a result of their top-level knowledge combined with their GP racing experience. The target of this kit is to improve the performance of the production YZ125. Attention has been paid to reach a high performance level without forgetting the engine durability on heavy racetrack conditions.
Kit Contents:
- Ported cylinder
- Cylinder Head
- Cylinder head insert
- Piston kit (includes ring,pin and clips)
- VFORCE 3 reed valve intake system
- CDI unit
- GYTR exhaust chamber
- GYTR Silencer
- Heavy flywheel
- Carburetor setting kit
- GYTR Exhaust power valve
- Clutch preload washers
- GYTR carbon fibre ignition cover
- Kit manual
*The product images shown are for illustration purposes only and may not be an exact representations of the product. Cullys Yamaha reserve the right to change product images and specifications at anytime without notice. Additional products may be displayed within image to illustrate the product offered for sale
MODEL
YEAR