REAR SPROCKET JTR257.39 JT 420
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REAR SPROCKET JTR257.39 JT 420. Built from premium C49 high-carbon steel, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile. Features C49 high-carbon steel rears for long wear, precision manufacturing for exact OEM fit, and broad coverage with 2,500+ motorcycle & ATV applications. Consistent power transfer and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Specifications: Material C49 high-carbon steel, Tooth count 36, Drive chain pitch 420, Colour Black.
- SKU
- SR257-39.S.JT
- Brand
- JT
- Availability
- In Stock (1)
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 278071
FULL DESCRIPTION
JT Rear Sprocket JTR257.39 - 420 Pitch
Experience superior performance and longevity with the JT Rear Sprocket. Crafted from premium C49 high-carbon steel, this sprocket is engineered to meet OEM standards for precision and durability. Its robust construction ensures reliable power transfer and exceptional wear resistance, making it an ideal choice for various riding conditions.
Key Features:
- Material: Constructed from high-carbon C49 steel for extended wear life.
- Precision Manufacturing: Designed for an exact fit, mirroring Original Equipment Manufacturer specifications.
- Broad Application: Offers extensive compatibility with over 2,500 motorcycle and ATV models.
- Consistent Performance: Ensures accurate sprocket tooth profiles for dependable power delivery.
- Durable Design: Engineered for resilience across street, track, and off-road environments.
Specifications:
- Material: C49 high-carbon steel
- Tooth Count: 39
- Drive Chain Pitch: 420
- 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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