USED BNR CUSTOM WISECO RACE PISTON KIT FOR YAMAHA YFZ450/450R 04-24. THE INFORMATION BELOW WAS FOUND ONLINE BASED ON THE PART NUMBER SHOWN IN THE PHOTOS.
BNR Race Piston
GT THUNDER/BNR Race piston is manufactured to our custom spec utilizing OEM Yamaha rings. This is the piston of choice for top GNCC riders and mechanics. Piston achieves 13:1 compression utilizing stock piston rings for optimal performance.
- Utilizes OEM Yamaha Rings
- Includes Rings, Wrist Pin Clips and Piston
- Runs much cooler than other race pistons on market
- Large Horsepower increases for reasonable cost
FITMENTS
12178M09500 / 5TG-11603-00-00
2009-2023 YFZ450R
2004-2009 YFZ450
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