2Bros Parts

REAR SPROCKET ALLOY RENTHAL, ULTRALITE 154U-520-40GRSI

$43.67

4.1 Trustpilot 99.9% positive on eBay

Delivery to United States 5–8 business days

Spread the cost with Klarna

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RENTHAL Ultralite Alloy Rear Sprocket 154U-520-40GRSI. Hard anodised rear chainwheels are specifically designed for road and road racing applications. They are CNC machined from 7075 T6 material, featuring increased longevity from the hard anodizing process. Hard anodising is an integral surface coating which significantly increases the hardness and wear resistance of the chainwheel surface. Weight: 374 grams.

Specifications
SKU
SR210-40.REN
Brand
Renthal
Availability
In Stock (3)

Fitments (327)

MakeModelYear
BETARR 2T 2502013
BETARR 2T 2502014
BETARR 2T 2502015
BETARR 2T 2502016
BETARR 2T 2502017
BETARR 2T 3002013
BETARR 2T 3002014
BETARR 2T 3002015
BETARR 2T 3002016
BETARR 2T 3002017
BETARR ENDURO 3502013
BETARR ENDURO 3502014
BETARR ENDURO 3502015
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BETARR ENDURO 3502017
BETARR ENDURO 3902015
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BETARR ENDURO 4002013
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BETARR ENDURO 4302015
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BETARR ENDURO 4302017
BETARR ENDURO 4502013
BETARR ENDURO 4502014
BETARR ENDURO 4802015
BETARR ENDURO 4802016
BETARR ENDURO 4802017
BETARR ENDURO 4982013
BETARR ENDURO 4982014
BETAXTRAINER 3002015
BETAXTRAINER 3002016
BETAXTRAINER 3002017
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HONDACRF 250RX2019
HONDACRF 250RX2020
HONDACRF 250RX2021
HONDACRF 250RX2022
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HONDACRF 450R2020
HONDACRF 450R2021
HONDACRF 450R2022
HONDACRF 450RX2017
HONDACRF 450RX2018
HONDACRF 450RX2019
HONDACRF 450RX2020
HONDACRF 450X2005
HONDACRF 450X2006
HONDACRF 450X2007
HONDACRF 450X2008
HONDACRF 450X2009
HONDACRF 450X2010
HONDACRF 450X2011
HONDACRF 450X2012
HONDACRF 450X2013
HONDACRF 450X2014
HONDACRF 450X2015
HONDACRF 450X2016
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HONDACRF RWE 4502019
HONDACRF RWE 4502020
HONDACRF RWE 4502021
HONDACRF RWE 4502022
HONDAXR 650L1993
HONDAXR 650L1994
HONDAXR 650L1995
HONDAXR 650L1996
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HONDAXR 650L2017
HONDAXR 650R2000
HONDAXR 650R2001
HONDAXR 650R2002
HONDAXR 650R2003
HONDAXR 650R2004
HONDAXR 650R2005
HONDAXR 650R2006
HONDAXR 650R2007
General Product Group
Chain & Sprockets
General Product Type
Sprockets & Components (Rear)
Variant Id
277709
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Renthal Ultralite Rear Sprocket - 40 Tooth, 520 Pitch, Hard Anodised

Enhance your motorcycle's performance and longevity with the Renthal Ultralite Rear Sprocket. This sprocket is engineered for demanding road and road racing applications, offering a significant upgrade over standard components.

Crafted from high-strength 7075 T6 aluminum, the same premium material used in Renthal's off-road sprockets, this component ensures exceptional durability and a lightweight design. The key innovation lies in the hard anodizing process. This integral surface coating dramatically increases the sprocket's surface hardness and wear resistance, providing extended service life even under rigorous riding conditions.

Key Features:

  • Material: High-strength 7075 T6 aluminum
  • Finish: Hard Anodised for increased wear resistance and longevity
  • Design: Ultralite construction for reduced unsprung weight
  • Application: Optimized for road and road racing use
  • Tooth Count: 40 Teeth
  • Chain Pitch: 520

Renthal's commitment to quality and performance is evident in this meticulously manufactured rear sprocket, designed to meet the needs of serious riders.

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.

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