Shimano Deore M4120 10/11-Speed Rear Derailleur
- 2x 10 & 11 Speed compatible
- Precise & reliable shifting performance
- Durable 11T bearing pulleys for low friction
Using a low-profile Shimano Shadow RD design, the Shimano Deore M4120 derailleur is perfect for 2x10 and 2x11-speed drivetrains used for MTB riding.
- Deore M4120 Shadow 10/11-speed rear derailleur for the dependable shifting performance and durability
- Shadow design features a super low-profile design and optimised slant angle for super light shifting action
- Single tension spring prevents contact with the chain stay resulting in a silent ride
- Direct cable routing prevents snagging from any trail side hazards
- Wide alloy links and pivot body
- Fluorine-coated link pin bushings
- Strong return spring for a positive shifting feel
- Durable 11T bearing pulleys for low friction
- Top normal spring uses the spring to select higher gears
- HG-X11 11-speed and HG-X 10-speed compatible
- Max low sprocket: 42T (2x11/2x10-speed)
- 41T capacity SGS cage
| Brand | Shimano |
| MPN | RDM4120SGS |
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.
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.
