Sram Apex RR Rear Derailleur 10 Speed
Sram Apex RR Rear Derailleur 10 Speed

Sram Apex RR Rear Derailleur 10 Speed

Regular price RRP: £54.00 Sale price£51.99 Save 4%

🚚 FREE Standard UK Shipping on all orders over £20

The Apex rear derailleur represents the same design philosophy that has delivered our best in class products for the road market.

 Features include our new precise Exact Actuation ratio that offers the widest range of adjustment coupled with a precise geometry to create market leading 10 speed performance.

  • Speed (RD): 10s
  • Cable pull ratio: Exact actuation
  • Cage (RD): Short or Medium
  • Max tooth: 28 for Short 32 for Medium
  • Pulley bearings material: Steel
  • Cage material (RD): Aluminium

SRAM part reference

RDR303 = 00.7515.070.000

We ship fast! Our stock levels are updated live and most orders placed before 14:00hrs are shipped same-day (Monday to Friday).

Each product page will show estimated dispatch times.


  • Standard UK shipping is FREE on all orders over £20.
  • Express shipping options are available on checkout.
  • We also offer Click & Collect from our Warehouse Mon to Fri 9:00 to 5:00 - kindly wait until we confirm your order is ready before visiting.


  • Europe standard shipping is £3.99 with an Express option available.
  • We have had to disable shipping to the EU. We hope to be able to resume shipping to more EU destinations shortly.


  • We have had to suspend shipping outside of the UK. We hope to be able to resume shipping worldwide shortly.

We offer a no-quibble 30-days refund policy*. There's no need to contact us before returning your item(s). Simply send it back to the following address:

Sprocket and Gear (Returns), Kingfisher Works, Tag Lane, Hare Hatch, RG10 9SH, United Kingdom

Be sure to include your order number and reason for return. Sorry, but we can't cover, or contribute to, the cost of the return.

* To read our full returns/refund policy please click here.


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Customer Reviews

Based on 1 review
Den Tapping

Very good service and correct part. Quick delivery. No fuss. 👍