A standard-bore CP piston set for FX SHO owners who want forged strength without machining the cylinders. The 9.5:1 ratio suits mildly boosted setups.
CP pistons are shaped using computer modeling and machined on 5-axis equipment.
- Fits Yamaha FX SHO 2008-2012
- 86mm standard bore (1812cc)
- 9.5:1 compression
- Precision 5-axis machined