2Bros Parts

REAR SPROCKET JTR604.40 JT

£14.76

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UK delivery £4.99, free over £60 2–4 business days

Spread the cost with Klarna 18+, T&Cs apply

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JT Steel Rear Sprocket JTR604.40. Built from premium C49 high-carbon steel for long wear. Precision manufacturing ensures exact OEM fit. Offers consistent power transfer and accurate sprocket tooth profile. Engineered for durability in street, track, and off-road use. Material: C49 high-carbon steel. Tooth count: 40. Drive chain pitch: 520. Colour: Black.

Specifications
SKU
SR604-40.S.JT
Brand
JT
Availability
In Stock (2)
General Product Group
Chain & Sprockets
General Product Type
Sprockets & Components (Rear)
Variant Id
278681
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

JT Rear Steel Sprocket

Upgrade your motorcycle or ATV's drivetrain with a JT Steel Rear Sprocket. Engineered for exceptional durability and performance, these sprockets are crafted from premium C49 high-carbon steel to ensure long-lasting wear and reliable power transfer. Each sprocket is manufactured to exacting standards, providing an exact fit comparable to Original Equipment Manufacturer (OEM) specifications.

With a vast range of over 2,500 applications for motorcycles and ATVs, JT Sprockets are designed to meet the demands of various riding conditions, whether you're on the street, at the track, or tackling off-road trails.

Key Features:

  • Constructed from C49 high-carbon steel for superior wear resistance.
  • Precision manufacturing ensures an exact OEM fit.
  • Extensive application coverage for a wide array of motorcycles and ATVs.
  • Delivers consistent and accurate power transfer.
  • Built for durability in street, track, and off-road environments.

Specifications:

  • Material: C49 High-Carbon Steel
  • Tooth Count: 40
  • Drive Chain Pitch: 520
  • Color: Black
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Call or email us with your make, model and year and we will check it for you before you order.

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

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

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

More answers in our FAQ.

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