2Bros Parts

REAR SPROCKET STEEL JTR1308.40, CHAIN CONVERSION 520, HONDA ROAD

$18.74

4.1 Trustpilot 99.9% positive on eBay

Delivery to United States 5–8 business days

Spread the cost with Klarna

1

JT Steel Sprockets are built from premium C49 high-carbon steel for OEM-level precision and durability. Features include C49 high-carbon steel rears for long wear, precision manufacturing for exact OEM fit, broad coverage with over 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, Tooth count 40, Drive chain pitch 520, Colour Silver.

Specifications
SKU
SR1308-40.S.JT
Brand
JT
Availability
In Stock (2)

Fitments (75)

MakeModelYear
YAMAHAIT 4651980
YAMAHAIT G 2501980
YAMAHAYZ 2501977
YAMAHAYZ 2501978
YAMAHAYZ 2501979
YAMAHAYZ 2501980
YAMAHAYZ 2501981
YAMAHAYZ 2501982
YAMAHAYZ 2501983
YAMAHAYZ 2501984
YAMAHAYZ 2501985
YAMAHAYZ 2501986
YAMAHAYZ 2501987
YAMAHAYZ 2501988
YAMAHAYZ 2501989
YAMAHAYZ 2501990
YAMAHAYZ 2501991
YAMAHAYZ 2501992
YAMAHAYZ 2501993
YAMAHAYZ 2501994
YAMAHAYZ 2501995
YAMAHAYZ 2501996
YAMAHAYZ 2501997
YAMAHAYZ 2501998
YAMAHAYZ 2501999
YAMAHAYZ 2502000
YAMAHAYZ 2502001
YAMAHAYZ 2502002
YAMAHAYZ 2502003
YAMAHAYZ 2502004
YAMAHAYZ 2502005
YAMAHAYZ 2502006
YAMAHAYZ 2502007
YAMAHAYZ 2502008
YAMAHAYZ 2502009
YAMAHAYZ 2502010
YAMAHAYZ 2502011
YAMAHAYZ 2502012
YAMAHAYZ 2502013
YAMAHAYZ 2502014
YAMAHAYZ 2502015
YAMAHAYZ 2502016
YAMAHAYZ 2502017
YAMAHAYZ 2502018
YAMAHAYZ 2502019
YAMAHAYZ 250F1979
YAMAHAYZ 4001977
YAMAHAYZ 4001978
YAMAHAYZ 4001979
YAMAHAYZ 4001980
YAMAHAYZ 4001981
YAMAHAYZ 4001982
YAMAHAYZ 4001983
YAMAHAYZ 4001984
YAMAHAYZ 4001985
YAMAHAYZ 4001986
YAMAHAYZ 4001987
YAMAHAYZ 4001988
YAMAHAYZ 4001989
YAMAHAYZ 4001990
YAMAHAYZ 4001991
YAMAHAYZ 4001992
YAMAHAYZ 4001993
YAMAHAYZ 4001994
YAMAHAYZ 4001995
YAMAHAYZ 4001996
YAMAHAYZ 4001997
YAMAHAYZ 4001998
YAMAHAYZ 4001999
YAMAHAYZ 4002000
YAMAHAYZ 4002001
YAMAHAYZ 4002002
YAMAHAYZ 4651980
YAMAHAYZ 4651981
YAMAHAYZ 4651982
General Product Group
Chain & Sprockets
General Product Type
Sprockets & Components (Rear)
Variant Id
277382
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

JT Steel Rear Sprocket 520 Chain Conversion - 40 Tooth - Silver

Upgrade your motorcycle's drivetrain with the JT Steel Rear Sprocket. Engineered for superior performance and longevity, this sprocket is constructed from premium C49 high-carbon steel, a material renowned for its exceptional durability and wear resistance.

Designed to meet OEM-level precision standards, this sprocket ensures an exact fit and consistent power transfer for mile after mile of reliable performance. Whether you're navigating city streets, hitting the track, or venturing off-road, this sprocket is built to withstand demanding conditions.

Key Features:

  • Constructed from C49 high-carbon steel for extended wear life.
  • Precision manufactured for an exact fit, mirroring OEM specifications.
  • Engineered for consistent power transfer and accurate tooth profile.
  • Durable design suitable for street, track, and off-road applications.

Specifications:

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

QUESTIONS? JUST ASK

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

Call us+44 330 133 3748
Email us[email protected]

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.

You might also like

RELATED PARTS

FRONT SPROCKET CIRCLIP PK/10, D1400-0022 / EXT22

FRONT SPROCKET CIRCLIP PK/10, D1400-0022 / EXT22

$3.89
DRIVE CHAIN RIVET LINK X-RING 530X1R BLACK JTCL530X1RR

DRIVE CHAIN RIVET LINK X-RING 530X1R BLACK JTCL530X1RR

$3.33
DID 420D CHAIN 120L BLACK (RJ) 3010260, DID420D120

DID 420D CHAIN 120L BLACK (RJ) 3010260, DID420D120

$19.86

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade
1