2Bros Parts

REAR SPROCKET RENTHAL YAM, ULTRALITE 437U-520-40GBSI SILVER

£41.87Only 1 left

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

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RENTHAL 437U-520-40GBSI Ultralite Rear Sprocket Silver. Hard anodised rear chainwheels are CNC machined from 7075 T6 material. Hard anodising provides increased longevity, hardness, and wear resistance.

Specifications
SKU
SR437-40.REN
Brand
Renthal
Availability
In Stock (1)

Fitments (57)

MakeModelYear
YAMAHAYFM RAPTOR 2502008
YAMAHAYFM RAPTOR 2502009
YAMAHAYFM RAPTOR 2502010
YAMAHAYFM RAPTOR 2502011
YAMAHAYFM RAPTOR 2502012
YAMAHAYFM RAPTOR 2502013
YAMAHAYFM RAPTOR 3502004
YAMAHAYFM RAPTOR 3502005
YAMAHAYFM RAPTOR 3502006
YAMAHAYFM RAPTOR 3502007
YAMAHAYFM RAPTOR 3502008
YAMAHAYFM RAPTOR 3502009
YAMAHAYFM RAPTOR 3502010
YAMAHAYFM RAPTOR 3502011
YAMAHAYFM RAPTOR 3502012
YAMAHAYFM RAPTOR 3502013
YAMAHAYFM RAPTOR R 7002006
YAMAHAYFM RAPTOR R 7002007
YAMAHAYFM RAPTOR R 7002008
YAMAHAYFM RAPTOR R 7002009
YAMAHAYFM RAPTOR R 7002010
YAMAHAYFM RAPTOR R 7002011
YAMAHAYFM RAPTOR R 7002012
YAMAHAYFM RAPTOR R 7002013
YAMAHAYFM RAPTOR R 7002014
YAMAHAYFM RAPTOR R 7002015
YAMAHAYFM RAPTOR R 7002016
YAMAHAYFM RAPTOR R 7002017
YAMAHAYFM RAPTOR R 7002018
YAMAHAYFM RAPTOR R 7002019
YAMAHAYFM RAPTOR R 7002020
YAMAHAYFM WARRIOR 3501987
YAMAHAYFM WARRIOR 3501988
YAMAHAYFZ 4502004
YAMAHAYFZ 4502005
YAMAHAYFZ 4502006
YAMAHAYFZ 4502007
YAMAHAYFZ 4502008
YAMAHAYFZ 4502009
YAMAHAYFZ 4502010
YAMAHAYFZ 4502011
YAMAHAYFZ 4502012
YAMAHAYFZ 4502013
YAMAHAYFZ BANSHEE 3501987
YAMAHAYFZ BANSHEE 3501988
YAMAHAYFZ R 4502009
YAMAHAYFZ R 4502010
YAMAHAYFZ R 4502011
YAMAHAYFZ R 4502012
YAMAHAYFZ R 4502013
YAMAHAYFZ R 4502014
YAMAHAYFZ R 4502015
YAMAHAYFZ R 4502016
YAMAHAYFZ R 4502017
YAMAHAYFZ R 4502018
YAMAHAYFZ R 4502019
YAMAHAYFZ R 4502020
General Product Group
Chain & Sprockets
General Product Type
Sprockets & Components (Rear)
Variant Id
278240
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Renthal Ultralite 520 Rear Sprocket - Silver

This Renthal Ultralite rear sprocket is engineered for superior performance and durability in road and road racing applications. Crafted from high-strength 7075 T6 aluminum, it provides a lightweight yet robust solution for your motorcycle's drivetrain.

The sprocket features a hard anodizing process, which creates an integral surface coating. This significantly enhances the sprocket's hardness and wear resistance, ensuring extended longevity compared to standard sprockets.

Key Features:

  • Material: 7075 T6 Aluminum
  • Finish: Hard Anodised for increased wear resistance
  • Type: Rear Sprocket
  • Color: Silver
  • Chain Size: 520
  • Tooth Count: 40
Before you buy

QUESTIONS? JUST ASK

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

Call us0330 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.

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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