To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
Renthal SR4 4-Arm 104BCD MTB Chainring, made from 7075 Alloy, hard anodised for a lightweight and strong chainring
Renthal SR4 4-Arm 104BCD MTB Chainring, made from 7075 Alloy, hard anodised for a lightweight and strong chainring
Renthal

Renthal SR4 4-Arm 104BCD MTB Chainring

Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle Free Returns

The 30 Day bike exchange allows you to buy a bike with confidence. If you are unhappy with the bike you can return a new bike within 30 days and swap it for a different one. If you’re not happy with your new bike for any reason, please contact us and we can arrange a convenient time bring it back into store and exchange it – so long as it’s clean and isn’t broken – by this we mean things like buckled wheels, crash damage, broken components, cracked frames etc.

Worn brakes and tyres are understandable and we’ll factor this into any exchange.

The 30 Day Bike Exchangeis completely separate from our 30 day returns policy and applies to new and unused bikes. It can only be used once on each new bike purchase.

We do however urge all customers to test ride the bike prior to purchase to ensure they are happy with the fit and ride experience of the bike.

30 DAY RETURNS POLICY ON UNUSED PRODUCTS

Any item, except food can be returned to us for any reason within 30 days, provided it has:

  • Not been used or fitted
  • Is returned in its original packaging
  • Has a valid proof of purchase from Beeline Bicycles

Online or in-store purchases can both be returned to any store free of charge, or can be returned by post.

Click & Collect customers can buy with confidence knowing they can try the item before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away in the store, or you still have up to 30 days to return it if you take it away.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase, Cheque payments will be refunded in cash but due to banking restrictions can only be refunded at least 14 days after the original purchase date.

We are unable to offer any refund without a valid receipt.

FAULTY ITEMS

All products purchased from Beeline Bicycles come with a full warranty which covers manufacturing faults and defects in workmanship. If you feel that your purchase has developed a fault, the fastest response we can offer is to bring your product into store for an assessment. We will need to see your proof of purchase.

If taking your product in store is not an option then please email info@beelinebicycles.co.uk. Please include photographs of your product (please keep below 20mb), a copy of receipt so we can immediately start to assess the issue.

In some cases the manufacturer/supplier and/or Beeline Bicycles may require to see the item(s) before repair or replacement can take place. If this is the case we will advise of return details and lead times.

All used items being returned to us must be cleaned for hygiene purposes.

On receipt of your goods we will carry out a full inspection & contact you within 3 working days of receipt.

Proof of purchase is also required with all potential warranty claims.

RETURNS BY POST

Please provide us with all the details of why you wish to return your purchase, as your input is invaluable to us when reviewing the products we stock.

If you are returning by post, please complete the Returns Formthen attach the returns address label to your parcel. Please include a copy of the returns form and proof of purchase.

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, we suggest that you use a recorded postal/courier service. Please ensure that the service you use covers the value of the goods in the parcel. Return shipping costs are non-refundable. If the item is being returned due to our error then any postage will be reimbursed upon assessment.

It can take 5 days for your parcel to reach us dependent on the courier’s service that is used. Once we receive your parcel we will inspect and process your return within 48 hours. Refunds can take up to 5 days with your bank to appear in your account. You will receive an email update upon the completion for your return.

Renthal SR4 4-Arm 104BCD MTB Chainring

Season:Current

Brand:Renthal

Code:crrn-sr4HardAno

Renthal SR4 4-Arm 104BCD MTB Chainring, made from 7075 Alloy, hard anodised for a lightweight and strong chainring

Renthal: Renthal's chainwheels are precision cnc machined to extremely tight tolerances to give the ultimate combination of strength and light weight.

The 7075 t6 aluminium alloy chainwheels are 66% lighter than steel, yet incredibly durable.
Their advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life.

Renthal's combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life.

The renthal SR4 chainrings are legendary in their stiffness and longevity. The 5mm thick ultralite chainring uses an i-beam section tooth support bed, for the highest possible stiffness at the lowest possible weight. Cnc machined from 7075 t6 aluminium , the hard anodised surface treatment massively increases the lifespan of the chainring.
Continuing the renthal theme of offering the rider as much choice as possible, every tooth size from 32t right up to 44t are available.
Sizes 32t through 40t have a slightly offset tooth bed, for compatibility with chain devices which use a bash ring as the outer guide. Sizes 41t through 44t have a centralised tooth bed, for better chainline when used on a race bmx.

Renthal SR4 chainrings are designed to ride faster, jump further and last longer.

Features

  • Computer aided ultralite design enables the ultimate combination of strength and lightness
  • High strength 7075-t6 aluminum alloy provides excellent durability
  • Slightly offset toothbed on size 32-40t, for chain device compatibility
  • Hard anodised surface coating for increased longevity
  • Precision cnc machined to extremely tight tolerances
  • Single speed, 8, 9, 10 and 11 speed compatible
  • 104bcd
  • Sizes: 32t - 44t.

Specifications:

  • 104mm bcd (bolt circle diameter)5/64" 8/9/10 Speed
  • 7075 t6 aluminium
  • 32t = 38g weight
Sizing Information
Professional Opinion
Home Mountain Biking Components Renthal Gears & Drivetrain