Below are the available bulk discount rates for each individual item when you purchase a certain amount
● The 58mm Yuminashi 150cc Light Bore piston is a special piston which has been developed specific for the 125cc engines to allow you to install the bigger 58mm piston on your stock 125cc cylinder head.
This piston has a 13mm piston pin and is entirely balanced to ensure you a very safe and powerful combo with the stock 125cc cylinder head.
The flat top of the piston guarantees you the absolute right compressions ratio straight out of the box without any risk on detonation (engine knock).
The total set includes:
- 1 Light Bore piston 58mm for 22/27mm valves
- 1 Set piston rings 58mm
- 1 Piston pin 13 mm
- 2 Piston clips
All prices are in USD