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  • 365 Day ReturnsRefund or exchange
  • Award WinningMCN retailer of the year
  • 15+ Years OnlineTried, tested, trusted
  • 60,000+ Reviewsfrom bikers like you
  • Finance Available0% on orders over £300
  • 200+ Top BrandsUK's largest range

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.

Award Winning

There's a reason why our competitors spend so much time watching what we do, we believe in customer service levels beyond the norm and we're always looking for ways to improve. In late 2013 we were recognised for this by the bike industry's No.1 publication, Motorcycle News. As retailer of the year, we feel it's our duty to constantly better our offering and if you have any ideas, we'd love to hear from you!

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.

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.

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!

200+ Top Brands

There simply isn't a better selection of biking brands anywhere in the UK and we're constantly updating every range to ensure you have the best choice available.

Renthal Front Sprocket 309-530

Renthal Front Sprocket 309-530

Customer Product Reviews

5 Stars from 14 reviews

Price From $17.68
Showing 1 - 14 of 14
Renthal Front Sprocket 309-530
May 5, 2020

Good Sprocket

Straight forward replacement but I'm surprised SBS don't list the locking tab washer to go with it.

Renthal Front Sprocket 309-530
November 28, 2019

On time as always

Top quality products and always delivered on time. Highly reccomend Sportsbikeshop

Renthal Front Sprocket 309-530
March 12, 2018

Great sprocket, wrong sprocket

Would love to tell you how well this fits on my bike and how much smoother the chain feels elegantly gliding over this spiked disc of magic...buuut I didn't check my bike specs and it doesn't fit, which sucks because this sprocket looks like it can take some punishment. Moral of the story, never eat yellow snow...now wait, always check before you buy!

Renthal Front Sprocket 309-530
January 22, 2018

All round improvement

Fitted to a 2016 Yamaha XJR1300. Deliberately fitted +1 tooth. Desired effect achieved of reducing engine speed. However, sprocket was also lighter, better material finish, easy to fit and has reduced transmission noise. Excellent value for money.

Renthal Front Sprocket 309-530
April 18, 2017

Quality service

I ordered my Rethal sprocket online and was quickly dispatched along with tracking info to the hour. Also well priced compared with other suppliers. Top marks! Will be using you again.

Renthal Front Sprocket 309-530
November 17, 2016

Quality product

Quality product at a good price.

Renthal Front Sprocket 309-530
October 7, 2016

Renthal quality

Usual quality you expect from Renthal, plus the excellent service we expect from Sporstbikeshop. They set the standards that everyone else has to follow.

Renthal Front Sprocket 309-530
February 19, 2016

Lighter than standard

Usual great quality you'd expect from Renthal. A significant weight saving from OEM.

Renthal Front Sprocket 309-530
July 17, 2015

Very good item

I will buy again.

Renthal Front Sprocket 309-530
September 9, 2014


Dropped down from 16 to 15. Wow, this Renthal sprocket is awesome, by the way, very fast delivery, bang on.

Renthal Front Sprocket 309-530
July 8, 2014

Quality product

Smoothed out the roughness in my XJR12300s drive train. Feels like a quality product. One tooth up from original 17 tooth makes the bike cruise better.

Renthal Front Sprocket 309-530
May 7, 2014

Quality item

Quality item from Renthal.

Renthal Front Sprocket 309-530
October 11, 2011

Made my bike a wheelie monster!!!

Superb quality product. Now my bike wheelies in 5th gear!

Renthal Front Sprocket 309-530
June 8, 2011

It's a sprocket.... But a good one!

Top notch again from Renthal. But most important is that this is one tooth down from standard. Essential on today's over geared superbikes.

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.