Namura .020 Over Bore Piston Kit 95.5mm for Yamaha Grizzly 600 (1998–2001)

Namura .020 Over Bore Piston Kit 95.5mm – Yamaha Grizzly 600 1998-2001

Includes:
1 x Namura .020 over bore piston kit, 95.5mm, for Yamaha Grizzly 600 (1998-2001)

Fits Models:
Yamaha Grizzly 600

Model Years:
1998 - 2001

Submodels:
YFM600 F, YFM600R, YFM600’s (Grizzly 600 variants)

Engine Options:
4-stroke, air-cooling/liquid cooling (as per Grizzly 600 configurations)

Description:
This piston kit provides a .020 overbore for Yamaha Grizzly 600 engines from 1998–2001, delivering a refreshed compression and improved displacement for enhanced performance and durability. Designed to fit stock cylinders with proper ring, pin, and clip components, it supports rebuilds and mild performance upgrades.

Features:
- Specifically engineered for Yamaha Grizzly 600 (1998-2001)
- 95.5mm piston diameter for overbore rebuilds
- Includes piston, rings, and wrist pin (as applicable)
- Improves compression and engine longevity with proper assembly

Namura piston kit, Yamaha Grizzly 600, 1998 2001, .020 overbore, 95.5mm, piston kit, 4-stroke, performance upgrade