Twinring Sprocket Black 49T Rear YZ/YZF/WR

【Dirt Freak Renthal 1500-520-49GPBK Twinring Sprocket Black 49T Rear YZ/YZF/WR Motorcycle Chain Wheel Gear】
■Developed over five years, the Twinring Rear Sprocket is an innovative sprocket that combines different materials for its inner and outer rings. The inner ring uses high-hardness 7075 T6 aluminum, while the outer ring features non-electrolytic nickel-coated steel. It boasts approximately 2.5 times the lifespan of a typical steel type (according to Renthal research) and is approximately 25 percent lighter than standard steel sprockets.
Specifications
Type: Rear
Size: 49T
Color: Black
■Compatible Models
YZ/YZF/WR '99-
Notes
*Tapered bolts are required for WR250R/X and KLX250 '78-79.
*If changing the size from your current sprocket, a chain of the appropriate size will be required.
*Even if a tooth count is selectable, it may not always be installable. Interference with the vehicle body or other parts, or malfunctions, may occur, so please be sure to check your actual vehicle before purchasing.
*Images are for illustration purposes only; product designs and specifications shown are subject to change without notice. Thank you for your understanding.