
RK FRONT SPROCKET (428)
RK FRONT SPROCKET Fits YZ85 02-17/ YZ85LW 02-17
Steel Front Sprockets
- Advanced heat treatment
- Front sprocket manufactured using SCM-415 Alloy Steel
- Precision machining for enhanced power delivery and efficiency
- Shot peened hardened surface
- Special carburizing heat treatment for hardened teeth and maximum durability
RK FRONT SPROCKET Fits YZ85 02-17/ YZ85LW 02-17
Steel Front Sprockets
- Advanced heat treatment
- Front sprocket manufactured using SCM-415 Alloy Steel
- Precision machining for enhanced power delivery and efficiency
- Shot peened hardened surface
- Special carburizing heat treatment for hardened teeth and maximum durability
Select Title
From $4.72
Original: $13.50
-65%RK FRONT SPROCKET (428)—
$13.50
$4.72Description
RK FRONT SPROCKET Fits YZ85 02-17/ YZ85LW 02-17
Steel Front Sprockets
- Advanced heat treatment
- Front sprocket manufactured using SCM-415 Alloy Steel
- Precision machining for enhanced power delivery and efficiency
- Shot peened hardened surface
- Special carburizing heat treatment for hardened teeth and maximum durability



















