REAR SPROCKET JTR257.40 JT 420
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Delivery to United States 5–8 business days
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REAR SPROCKET JTR257.40 JT 420. Built from premium C49 high-carbon steel for long wear. Precision manufacturing for exact OEM fit. Consistent power transfer and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Material: C49 high-carbon steel. Tooth count: 36. Drive chain pitch: 420. Colour: Black.
- SKU
- SR257-40.S.JT
- Brand
- JT
- Availability
- In Stock (2)
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 278072
FULL DESCRIPTION
JT Rear Sprocket JTR257.40 - 420 Pitch
Upgrade your motorcycle or ATV's performance with the JT Steel Rear Sprocket. Crafted from premium C49 high-carbon steel, this sprocket is engineered for exceptional durability and long-lasting wear, ensuring reliable power transfer mile after mile.
The precision manufacturing guarantees an exact OEM fit, making installation straightforward. With a wide range of applications, JT sprockets are a trusted choice for riders seeking dependable performance on the street, track, or off-road.
Key Features:
- Constructed from C49 high-carbon steel for superior wear resistance.
- Precision manufacturing ensures an exact fit.
- Delivers consistent power transfer and accurate tooth profile.
- Designed for durability in all riding conditions.
Specifications:
- Material: C49 High-Carbon Steel
- Tooth Count: 40
- Chain Pitch: 420
- Color: Black
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
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