2Bros Parts

REAR SPROCKET JTR475.40 JT 520

$16.74

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Delivery to United States 5–8 business days

Spread the cost with Klarna

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JT Steel Rear Sprocket JTR475.40. Built from premium C49 high-carbon steel for long wear. Precision manufactured for exact OEM fit. Offers consistent power transfer and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Specifications include C49 high-carbon steel material, 40 tooth count, 520 drive chain pitch, and black colour.

Specifications
SKU
SR475-40.S.JT
Brand
JT
Availability
In Stock (2)

Fitments (39)

MakeModelYear
KAWASAKIKL A1 A5 2501978
KAWASAKIKL A1 A5 2501979
KAWASAKIKL A1 A5 2501980
KAWASAKIKL A1 A5 2501981
KAWASAKIKL A1 A5 2501982
KAWASAKIKL A1 A5 2501983
KAWASAKIKL A1 A5 2501984
KAWASAKIKL A1 A5 2501985
KAWASAKIKL C1 2501978
KAWASAKIKL C1 2501979
KAWASAKIKL C1 2501980
KAWASAKIKL C1 2501981
KAWASAKIKL C1 2501982
KAWASAKIKL C1 2501983
KAWASAKIKL C1 2501984
KAWASAKIKL C1 2501985
KAWASAKIKL C2 2501978
KAWASAKIKL C2 2501979
KAWASAKIKL C2 2501980
KAWASAKIKL C2 2501981
KAWASAKIKL C2 2501982
KAWASAKIKL C2 2501983
KAWASAKIKL C2 2501984
KAWASAKIKL C2 2501985
KAWASAKIKLE A A1 A9 5001991
KAWASAKIKLE A A1 A9 5001992
KAWASAKIKLE A A1 A9 5001993
KAWASAKIKLE A A1 A9 5001994
KAWASAKIKLR 2501984
KAWASAKIKLR 2501985
KAWASAKIKLR 2501986
KAWASAKIKLR 2501987
KAWASAKIKLR 2501988
KAWASAKIKLR 2501989
KAWASAKIKLR 2501990
KAWASAKIKLR 2501991
KAWASAKIKLR 2501992
KAWASAKIKLR 2501993
KAWASAKIKLR 2501994
General Product Group
Chain & Sprockets
General Product Type
Sprockets & Components (Rear)
Variant Id
278482
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

JT Rear Steel Sprocket - 40 Tooth, 520 Pitch

This JT Steel Rear Sprocket is engineered for exceptional durability and performance. Constructed from premium C49 high-carbon steel, it offers superior wear resistance for extended service life. Precision manufacturing ensures an exact fit, mirroring Original Equipment Manufacturer (OEM) standards. This sprocket is designed for consistent power transfer and features accurate tooth profiling for reliable performance across various riding conditions, including street, track, and off-road use.

Key Features:

  • Material: C49 high-carbon steel for long-lasting wear.
  • Precision Fit: Manufactured to exact OEM specifications.
  • Durable Construction: Built to withstand demanding street, track, and off-road environments.
  • Reliable Power Transfer: Ensures consistent and efficient power delivery.
  • Tooth Count: 40 teeth.
  • Chain Pitch: Compatible with 520 pitch drive chains.
  • Color: Black.
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Check the fitment table on this page against your make, model and year. Not sure? Call or email us 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

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.

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.

More answers in our FAQ.

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