SRAM GX Type 2.1 10-Speed Rear Derailleur

  • Exact actuation for precise & dependable shifting
  • Aluminium cage
  • Roller bearing clutch
WAS £75.00
SAVE 21%
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Leveraging the legendary history of SRAM shifting, the GX Type 2.1 10-speed rear derailleur provides incredible shifting speed and precision. This SRAM rear derailleur is crafted from lightweight, stiff and durable aluminium, resulting in a feather-light weight with bombproof durability. Kitted out with Exact-Actuation and Roller Bearing Clutch technology, this derailleur produces super-fast exact shifting at all times.

The derailleur has been designed with a focused chassis design for all conditions and usage, ensuring that your shifting never lets you down, even if you throw it down a rocky mountainside. The Cage Lock feature takes the hassle out of wheel removal and installation, making your adjustments a breeze.


Brand SRAM
MPN RDP8080001, RDP8080000, RDP8080002

Customer Reviews

Customer Reviews

Used one for five years on E bike so replaced like for like.At the offer price, cheaper than buyìng jockey wheels and hanger bolt.
A like for like replacement for my MTB. Hope it lasts as long as its predecessor!
I ordered it as a replacement for one on my MTB, which had become damaged. Very good value, at £49.99 as the jockey wheels alone were £21.
Good value on Tweeks, good derailleur
Robust derailleur, works well in all conditions. Jockey wheels did not last long.
Exact replacement of the manufacturers fitted rear mech. Good level of performance.

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Our Payment Options

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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.

Delivery & Returns

UK Mainland Delivery Prices

Delivery Type Cost Estimated Delivery Time
Standard Delivery for orders under £49.99 from £1.33 2-3 working days from day of despatch(Excludes weekends and Bank Holidays)
Standard Delivery for orders over £49.99 Free
Express Delivery from £1.68 1-2 working days from day of despatch(Excludes weekends and Bank Holidays)
Special Delivery from £12.54 For any next working day delivery order before 4pm Monday to Thursday.
For any weekend delivery order before 4pm Friday
Click & Collect from £7.62 Collect your parcel from a local post office. 2-3 working days from day of despatch(Excludes weekends and Bank Holidays)

For international shipping please visit our delivery page.

For information about returning an item please visit our returns page.