Dual Steel Ring Sprocket Black 52 Teeth for Yamaha

【G2 Ergonomics 80-50-Yam-bk-52 Dual Steel Ring Sprocket Black 52T for Yamaha by Banzai Moto】
We bring you the results of four years of development with GNCC factory racers.
While there are many options for rear sprockets, G2 offers an advanced hybrid sprocket with an aluminum inner and steel outer.
To ensure the strongest possible bond between the materials, they are layered and riveted using a unique, patented manufacturing process. The result is a strong yet lightweight product.
Features
More durable than aluminum, lighter than steel
7075 aluminum inner and C49 (JIS) high-carbon steel outer
Aluminum and steel fastened together for unparalleled strength
No mud grooves or other processing to maintain outer strength
Steel outer is uniquely heat-treated to maintain durability
Compatible Models
YAMAHA
・YZ125(X)/250(X) (99-18)
・YZ250/450FX (15-18)
・YZ250/400/426/450F (99-18)
・WR250R/X (08-18)
・WR400/426/450F (99-18)
・TTR230 (05-18)
*All models are for US specifications
Specifications
Color: Black
Teeth: 52
Notes
*Color can only be selected for the aluminum inner part. The steel outer is only available in black.
*Images are for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. Thank you for your understanding.