REAR SPROCKET STEEL HARD ZBK, C45 INDUCTIONJTR1493.42ZBK
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This rear sprocket is constructed from heat-induction hardened C45 steel and features a unique self-cleaning design to keep the contact area clear. It offers significantly reduced weight compared to conventional steel rears and lasts up to six times longer than 7075 aluminum sprockets, greatly extending chain life by minimizing abrasive buildup. The tooth count is 42, and it is designed for a 530 drive chain pitch. The color is black.
- SKU
- SR1493-42.S.ZBK
- Brand
- JT
- Availability
- In Stock (1)
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 277489
FULL DESCRIPTION
JT Hardened Steel Rear Sprocket - 42 Tooth, 530 Pitch, Black
Experience the next standard in off-road durability and efficiency with this JT hardened steel rear sprocket. Its unique self-cleaning profile is engineered to keep the contact patch clear, while also significantly trimming weight compared to conventional steel sprockets. Constructed from C45 steel that is heat-induction hardened, this sprocket is built to last, offering up to six times the lifespan of a typical 7075 aluminum sprocket. This extended durability not only protects your chain but also contributes to improved lap times by minimizing abrasive buildup.
Key Features:
- Unique self-cleaning design maintains a clear contact area.
- Significantly reduced weight compared to traditional steel rear sprockets.
- Built with durable heat-induction hardened C45 steel.
- Offers up to 6 times longer wear life than 7075 aluminum sprockets.
- Extends chain life by minimizing abrasive buildup.
- Optimized tooth geometry ensures smooth and efficient power transfer.
Specifications:
- Material: Heat-induction hardened C45 steel
- Tooth Count: 42
- Drive Chain Pitch: 530
- 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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