2Bros Parts

REAR SPROCKET STEEL HARD ZBK, JTR479.46ZBK

$28.48Only 1 left

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Delivery to United States 5–8 business days

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REAR SPROCKET STEEL HARD ZBK, JTR479.46ZBK. Built from premium C49 high-carbon steel with teeth heat-induction hardened to 38-50 HRC and a Black Zinc Finish. JT Steel Sprockets deliver OEM-level precision and durability. Features include C49 high-carbon steel for long wear, precision manufacturing for exact OEM fit, broad coverage with 2,500+ motorcycle and 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, teeth heat-induction hardened to 38-50 HRC, Black Zinc Finish, Tooth count 46, Drive chain pitch 530, Colour Silver.

Specifications
SKU
SR479-46.S.ZBK
Brand
JT
Availability
In Stock (1)
General Product Group
Chain & Sprockets
General Product Type
Sprockets & Components (Rear)
Variant Id
278517
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

JT Rear Steel Sprocket JTR479.46ZBK Black Zinc Finish

Experience superior performance and longevity with the JT Steel Rear Sprocket. Engineered from premium C49 high-carbon steel, this sprocket is designed for demanding motorcycle and ATV applications. Its teeth are heat-induction hardened to a Rockwell hardness of 38-50 HRC, ensuring exceptional durability and resistance to wear. The black zinc finish provides a sleek look and added corrosion protection.

Key Features:

  • Constructed from high-carbon C49 steel for extended wear life.
  • Heat-induction hardened teeth (38-50 HRC) for superior durability.
  • Black zinc finish for enhanced corrosion resistance and aesthetics.
  • Precision manufacturing ensures an exact fit to OEM specifications.
  • Provides consistent power transfer and maintains accurate tooth profile accuracy.
  • Engineered for reliable performance in various riding conditions, including street, track, and off-road.

Specifications:

  • Material: C49 high-carbon steel
  • Teeth Hardness: 38-50 HRC
  • Finish: Black Zinc
  • Tooth Count: 46
  • Drive Chain Pitch: 530
  • Color: Silver (as per available data, the finish is black zinc)
Before you buy

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

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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