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  • Finance Available0% on orders over £300
  • 60,000+ Reviewsfrom bikers like you
  • Free Returns*Mainland UK over £25
  • 365 Day ReturnsRefund or exchange
  • 15+ Years OnlineTried, tested, trusted
  • Free UK DeliveryMainland ex H'lands (over £25)

Finance Available

Why wait? We now provide some of the best finance packages around to help spread the cost and get you on the road. We now offer finance on most orders from as little as £280 with 0% packages starting at only £300. The online application process is super simple too and takes around only 5 minutes to complete! The best part is, there's no paperwork to print and in most cases you'll have a decision in under 10 minutes. Just select finance as a payment method and take it from there!

60,000+ Reviews

Whilst we know a bit about bikes and bike kit, the best road testers out there are our customers, real bikers, just like you. If you're looking for advice on what to buy, you'll find over 60,000 independent product reviews which we've posted, unedited, for all to see. Whether it's a question about sizing, quality or something else, our customer reviews are quite simply, the best place to start.

Free Returns*

We now offer free returns on any UK Mainland order (excluding Highlands) over £25. Most importantly, returning an item to us is super simple. Just click here or on the 'create a return' link located at the bottom of every page, and create your return in under 1 minute.

365 Day Returns

We simply don't believe in making the sale and moving on, we want to make sure our customers are happy with their purchase. That's why we now offer a full 365 day returns period. Simply relax, take your time and make sure it's right! All we ask is that you try the items within your own home and return with the tags intact.

15+ Years Online

We've been serving the motorcycle community for more than 15 years now and in that time we've grown to be the largest online retailer of motorcycle clothing & accessories in the UK.

Free UK Delivery

It's really simple, if you spend over £25 with us, delivery is free of charge to any mainland UK address (excluding Islands & Highlands).

Renthal Hard Anodised Rear Sprocket 409-525

Renthal Hard Anodised Rear Sprocket 409-525

Customer Product Reviews

5 Stars from 7 reviews

Price From $40.43
Showing 1 - 7 of 7
Renthal Hard Anodised Rear Sprocket 409-525
March 20, 2019

Great product

Really good quality sprockets, significant weight saving over OEM sprockets and hard anodised so will last for ages. Excellent customer service from sportsbikeshop when I ordered the wrong size originally but they exchanged no problems!

Renthal Hard Anodised Rear Sprocket 409-525
January 2, 2019


It was time for a sprocket upgrade and this fitted the bill....excellent quality, great packaging and delivery...spot on...will use again...

Renthal Hard Anodised Rear Sprocket 409-525
August 9, 2017


Went on a GSXR 600 K3. Loads lighter than the stock steel and looks better. Went on as a set with new gold DID chain and 1 down Renthal front sprocket.

Renthal Hard Anodised Rear Sprocket 409-525
April 14, 2017

Excellent service

Ordered a few bits from here now, always good price easy to use site and fast delivery. What more do you want.

Renthal Hard Anodised Rear Sprocket 409-525
September 24, 2016


Excellent to the point it becomes boring ordering from Sportsbikeshop. The only way it can go wrong is when the post man gets drunk.

Renthal Hard Anodised Rear Sprocket 409-525
July 11, 2016

Decent sprocket upgrade

Lighter and stronger than the standard sprocket, also looks very smart in comparison with the standard.. a nice little touch to anyone's pride and joy.

Renthal Hard Anodised Rear Sprocket 409-525
June 21, 2012

Excellent stuff well happy genuine parts

Light weight and strong.

PLEASE NOTE: The views and opinions expressed in the above reviews are solely those of the author and are not necessarily representative of the views of SPORTSBIKESHOP LTD.