
SRAM Apex Eagle 12-Speed Rear Derailleur
- Compatible with 50T & 52T Eagle cassettes
- Use with Eagle chain
- Works with 12-speed mechanical Apex & Eagle shifters
Thanks to the Apex Eagle 12-Speed Rear Derailleur from SRAM you can now enjoy the highly impressive Eagle gear range on a drop bar bike. Its compatible with both the 50T and 52T Eagle cassettes and uses existing Eagle chains. Welcome to the party.
The Apex Eagle rear derailleur quietly and quickly shifts across our 12-speed Eagle cassettes, while 1x-specific chain retention technology keeps the chain where it needs to be. It’s the best of SRAMs road and mountain bike innovations in one package.
- Compatible with 50T and 52T Eagle cassettes
- Works with 12-speed mechanical Apex and Eagle shifters
- Use with Eagle chain
- Roller Bearing Clutch controls chain tension for consistent shifting
- X-HORIZON straight parallelogram design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force
- Cage Lock technology makes for fast wheel changes or chain installation
Specification:
- Speed (RD): 12s
- Cable pull ratio: X-actuation
- Cage (RD): n/a
- Max tooth: 52
- Colour (RD): Black
- Pulley bearings material: Steel
- Cage material (RD): Aluminium
Brand | SRAM |
MPN | 00.7518.178.000 |
Our Payment Options





Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.
* Bike Delivery Info
A bike has to go though a Pre Delivery Inspection (PDI Check) prior to despatch, ensuring the bike is thoroughly checked and set up prior to you receiving. This also means an express delivery service is unavailable. We strive to despatch bikes within 3-5 working days. Please note this may change over school holidays and the festive season (November/December). For more information on the process please visit our pre-build page.
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.



