Description
Wiseco pistons are built for riders who demand reliable performance upgrades without compromise. If you’re running your PW50 hard on the trail or track, this 41.50mm oversize kit delivers the precision fit and thermal stability needed for consistent power. The high silicon aluminum construction handles the abuse while the optimized dome geometry maximizes combustion efficiency—giving you better acceleration and dependable operation across the RPM band.
- 41.50mm oversize bore
- High silicon aluminum alloy
- Race-ready dome finish
- Lightweight, reduced reciprocating mass
- Superior thermal stability
- Fits Yamaha PW50 2021-2026
- Bolt-on installation
- MPN: 653M04150
