Dirt Tricks Sprockets
Made from high quality heat-treated chromoly steel.
2.5 times stronger than steel and 3 times stronger than 7075 alloy.
The "Closed Truss" design decreases stress levels everywhere, allowing for an overall decrease in weight.
Dirt Tricks Sprockets are about 6-8 oz. lighter than the twin metal/ring designs.
Comes with a 1-Year manufacturer wear warranty.
Absolutely the toughest racing sprockets made.
Zirconium finished sprockets are 2 oz. lighter then the chrome and have up to 50% less friction.
Made in the USA
Fitment From Parts Finder:
YAMAHA (99-25) 125-450 YZ, YZF, YZFX, WRF
Dirt Tricks Sprockets
Made from high quality heat-treated chromoly steel.
2.5 times stronger than steel and 3 times stronger than 7075 alloy.
The "Closed Truss" design decreases stress levels everywhere, allowing for an overall decrease in weight.
Dirt Tricks Sprockets are about 6-8 oz. lighter than the twin metal/ring designs.
Comes with a 1-Year manufacturer wear warranty.
Absolutely the toughest racing sprockets made.
Zirconium finished sprockets are 2 oz. lighter then the chrome and have up to 50% less friction.
Made in the USA
Fitment From Parts Finder:
YAMAHA (99-25) 125-450 YZ, YZF, YZFX, WRF