Below are the available bulk discount rates for each individual item when you purchase a certain amount
● The 58mm Yuminashi 150cc Bore-Up piston kit is a special piston which has been developed specific for the 125cc engines, and allows you to install the big valve PCX150 / SH150i or Vario 150 eSP cylinder head on your 125cc bike with a big bore 58mm cylinder installed.
This piston has a 13mm piston pin and is entirely balanced to ensure you a very safe and powerful combo with the larger 150cc cylinder head.
The top of the piston which has slightly an angle guarantees you the absolute right compressions ratio straight out of the box without any risk on detonation (engine knock).
The total set includes:
- 1 Bore Up piston 58mm for 23/29mm valves
- 1 Set piston rings 58mm
- 1 Piston pin 13 mm
- 2 Piston clips
All prices are in USD