REAR SPROCKET STEEL HARD ZBK, C45 INDUCTION JTR1131.48ZBK
The JT JTR1131.48ZBK rear sprocket is made from heat-induction hardened C45 steel, offering superior durability and efficiency for off-road motorcycles. It features a unique self-cleaning profile that keeps the contact patch clear and reduces weight compared to conventional steel sprockets. This sprocket is designed to last up to six times longer than 7075 aluminium sprockets, protecting your chain and extending its life by minimizing abrasive buildup. The optimized tooth geometry ensures smooth, efficient drive. Specifications include a 48-tooth count, 420 drive chain pitch, and a black finish.
- SKU
- SR1131-48.S.ZBK
- Brand
- JT
- Availability
- In Stock (1)
FULL DESCRIPTION
JTR1131.48ZBK Steel Rear Sprocket by JT
Elevate your motorcycle's performance and durability with the JTR1131.48ZBK Steel Rear Sprocket. Engineered for the demands of motocross and everyday riding, this sprocket offers exceptional longevity and efficiency.
The unique self-cleaning tooth profile is designed to actively clear debris from the contact patch, ensuring optimal chain engagement and smooth power transfer. This innovative design also contributes to weight reduction compared to conventional steel sprockets.
Constructed from C45 steel that undergoes a heat-induction hardening process, this sprocket is built to last. It boasts a lifespan up to six times longer than sprockets made from 7075 aluminum, significantly extending your chain's life by minimizing abrasive buildup and protecting your lap times.
Key Features:
- Self-cleaning tooth design maintains a clear contact area.
- Significantly lighter than traditional steel rear sprockets.
- Crafted from durable, heat-induction hardened C45 steel.
- Offers up to 6 times the lifespan of 7075 aluminum sprockets.
- Helps extend chain life by reducing abrasive buildup.
- Optimized tooth geometry for efficient and smooth drive.
Specifications:
- Material: Heat-induction hardened C45 steel
- Tooth Count: 48
- Chain Pitch: 420
- Color: Black
