CHAIN & SPROCKETS KIT
Kit Includes: Dirt Tricks countershaft and rear sprockets & RK MXU: Gold UW-ring sealed chain
Rear Sprocket Features:
High quality heat-treated chrome-moly steel which is 2.5 times stronger than steel and 3 times stronger than 7075 alloy.
Closed Truss" design on sprockets evenly distributes stress levels allowing for an overall decrease in weight.
Front Sprocket Features:
Ultra-hard tool steel. Most front sprockets sold today are “case hardened”, meaning that only a thin outer layer is hardened, and below the outer layer is soft steel.
Sprockets are made in USA.
RK MXU CHAIN:
The GB520MXU RK Chain is a narrow and ultra-light sealed racing chain. Made for the professional or recreational motocross, off road and dual sport riders. Featuring RK's new UW-sealing rings. MXU chains are designed to provide the most consistent power delivery and increased chain life. All components are heat treated using RK's exclusive HIT (Heat Induction Transfer) process. Many professional off-road race teams from FMF KTM Factory Off-Road to Rockstar Husqvarna Factory Off-Road use the MXU. This chain will last many times longer than a traditional non-sealed chain!
Excellent choice off-road, dual sport or track riding.
CHAIN & SPROCKETS KIT
Kit Includes: Dirt Tricks countershaft and rear sprockets & RK MXU: Gold UW-ring sealed chain
Rear Sprocket Features:
High quality heat-treated chrome-moly steel which is 2.5 times stronger than steel and 3 times stronger than 7075 alloy.
Closed Truss" design on sprockets evenly distributes stress levels allowing for an overall decrease in weight.
Front Sprocket Features:
Ultra-hard tool steel. Most front sprockets sold today are “case hardened”, meaning that only a thin outer layer is hardened, and below the outer layer is soft steel.
Sprockets are made in USA.
RK MXU CHAIN:
The GB520MXU RK Chain is a narrow and ultra-light sealed racing chain. Made for the professional or recreational motocross, off road and dual sport riders. Featuring RK's new UW-sealing rings. MXU chains are designed to provide the most consistent power delivery and increased chain life. All components are heat treated using RK's exclusive HIT (Heat Induction Transfer) process. Many professional off-road race teams from FMF KTM Factory Off-Road to Rockstar Husqvarna Factory Off-Road use the MXU. This chain will last many times longer than a traditional non-sealed chain!
Excellent choice off-road, dual sport or track riding.