Dual Steel Ring Sprocket Black 50T for KTM

【G2 Ergonomics 80-30-KTM-bk-50 Dual Steel Ring Sprocket Black 50T for KTM by Bonsai Moto】
We are proud to present the culmination of four years of development with GNCC factory racers.
While there are many options for rear sprockets, G2 offers an advanced hybrid sprocket made with an aluminum inner and steel outer.
To maximize the bond between the materials, they are layered and riveted using a unique patented manufacturing process. The result is a sprocket that is both strong and lightweight.
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 machining to maintain outer strength
Steel outer is uniquely heat-treated to maintain durability
Compatible models
KTM
・All 2-stroke (full size) 125/150/200/250/300 (90-18)
・All 4-stroke (full size) 250/350/400/450/500 (90-18)
・All LC4 400/600/620/625/640/660/690 (93-12)
Specifications
Color: Black
Teeth: 50
Notes
*Color is only selectable for the aluminum inner. The steel outer is black only.
*Images are for illustration purposes only. The design and specifications of the product shown may change without notice. Thank you for your understanding.