Twin Ring Sprocket Red 51T Rear CR/CRF/XR/CRM

[Dirt Freak Rental 1540-520-51GPRD Twinring Sprocket Red 51T Rear CR/CRF/XR/CRM Bike Chain Wheel Gear]
■The Twinring rear sprocket, developed over five years, is an innovative sprocket that combines different materials for its inner and outer rings. The inner ring is made of high-hardness 7075 T6 aluminum, while the outer ring uses non-electrolytic nickel-coated steel. It offers approximately 2.5 times the lifespan of a typical steel type (according to Renthal's research) and is about 25 percent lighter than conventional steel sprockets.
Specifications
Type: Rear
Size: 51T
Color: Red
■Compatible models
CR/CRF/XR/CRM
Notes
*Tapered bolts are required for WR250R/X and KLX250 '78-79.
*If you change the size from your current sprocket, you will need a chain that matches the new size.
*Even if a tooth count is selectable, it may not be universally compatible. Interference with the vehicle body or other parts, or malfunctions, may occur, so please be sure to check your actual vehicle before purchasing.
*The image is for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. We appreciate your understanding.