Shimano
Shimano RD-M310 Altus Rear Derailleur
From £19.99
Lowest ever £19.99 · seen 10 August 2026
2 retailer offers · on sale
The current best price for Shimano RD-M310 Altus Rear Derailleur is £19.99 from Tredz. The lowest price we have recorded is £19.99 on .
Key Features:Altus mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choiceOversize 13/15-tooth tension and guide pulleys to reduce noise and wearExtension spring and low-friction fluorine-coated link pivot bushing result in a light shifting actionTop normal spring for use with Rapidfire shiftersIG and HG chain, 7- and 8-speed compatibleFor use with 28 to 34 tooth low rear sprockets, total capacity 43 teethSGS
Current offers
| Retailer | Price | Stock | Link |
|---|---|---|---|
| Tredz | £19.99 | In stock | Get deal(opens in a new window) |
| Tweeks Cycles | £26.24 | In stock | Get deal(opens in a new window) |
Always confirm on the merchant site before buying.
Price history
| Date | Retailer | Price | Link |
|---|---|---|---|
| 14 Aug 2026, 06:02 | Tweeks Cycles | £26.24 | Visit retailer(opens in a new window) |
| 10 Aug 2026, 22:01 | Tweeks Cycles | £24.49 | Visit retailer(opens in a new window) |
| 10 Aug 2026, 21:59 | Tredz· Black | £19.99 | Visit retailer(opens in a new window) |
Observations are stored when a feed price or stock status changes. Early history may only show the first sighting until the next change.