REAR SPROCKET STEEL HARD ZBK, C45 INDUCTION JTR1214.46ZBK, SR1214-46
REAR SPROCKET STEEL HARD ZBK, C45 INDUCTION JTR1214.46ZBK, SR1214-46. Unique self-cleaning design keeps contact area clear. Significantly reduced weight versus conventional steel rears. Heat-induction hardened C45 steel construction. Lasts up to 6x longer than a 7075-aluminium sprocket. Greatly extends chain life by minimizing abrasive buildup. Optimized tooth geometry for smooth, efficient drive. Material: Heat-induction hardened C45 steel. Tooth count: 46. Drive chain pitch: 420. Colour: Black.
- SKU
- SR203-46.S.ZBK
- Brand
- JT
- Availability
- In Stock (1)
FULL DESCRIPTION
REAR SPROCKET STEEL HARD ZBK, C45 INDUCTION JTR1214.46ZBK, SR1214-46
Experience the next level of motocross durability and performance with this rear steel sprocket. Designed with a unique self-cleaning profile, it ensures the contact patch remains clear while significantly reducing overall weight. The C45 steel construction, heat-induction hardened for extreme resilience, offers a lifespan up to six times longer than conventional 7075 aluminum sprockets. This not only protects your chain but also contributes to improved lap times by minimizing abrasive buildup and optimizing drive efficiency.
Key Features:
- Unique self-cleaning design maintains a clear contact area.
- Substantially lighter than traditional steel rear sprockets.
- Constructed from durable, heat-induction hardened C45 steel.
- Engineered to last up to 6 times longer than 7075 aluminum sprockets.
- Extends chain life significantly by reducing abrasive material accumulation.
- Tooth geometry is optimized for smooth and efficient power transfer.
Specifications:
- Material: Heat-induction hardened C45 steel
- Tooth Count: 46
- Drive Chain Pitch: 420
- Color: Black
