REAR SPROCKET STEEL HARD ZBK, C45 INDUCTION JTR1134.48ZBK
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REAR SPROCKET STEEL HARD ZBK, C45 INDUCTION JTR1134.48ZBK. This rear sprocket features a unique self-cleaning design that keeps the contact area clear and significantly reduced weight versus conventional steel rears. Constructed from heat-induction hardened C45 steel, it lasts up to six times longer than a 7075-aluminium sprocket and greatly extends chain life by minimizing abrasive buildup. The tooth geometry is optimized for smooth, efficient drive. Specifications: Material: Heat-induction hardened C45 steel, Tooth count: 48, Drive chain pitch: 428, Colour: Black.
- SKU
- SR1134-48.S.ZBK
- Brand
- JT
- Availability
- In Stock (2)
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 277253
FULL DESCRIPTION
REAR SPROCKET STEEL HARD ZBK, C45 INDUCTION JTR1134.48ZBK
Experience the next standard in off-road durability and efficiency with this high-performance rear sprocket. Engineered with a unique self-cleaning profile, it actively maintains a clear contact patch while significantly reducing overall weight. The C45 steel construction, enhanced by heat-induction hardening, offers exceptional longevity, lasting up to six times longer than traditional 7075 aluminum sprockets. This robust design not only protects your chain but also contributes to improved lap times by minimizing abrasive buildup.
Key Features:
- Unique self-cleaning design ensures a consistently clear contact area.
- Significantly reduced weight compared to conventional steel rear sprockets.
- Constructed from durable, heat-induction hardened C45 steel.
- Boasts a lifespan up to 6 times longer than 7075-aluminum sprockets.
- Helps extend chain life by minimizing abrasive buildup.
- Features optimized tooth geometry for smooth and efficient power delivery.
Specifications:
- Material: Heat-induction hardened C45 steel
- Tooth Count: 48
- Drive Chain Pitch: 428
- Color: Black
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UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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