Second Hand Bike Rear Derailleurs
Check out all the second hand rear derailleurs available to buy from sellers around the UK. These derailleurs come in all different models, types and specifications to suit all kinds of bikes, from off-road through to road. There are modern ones to pick from, with classic also available for those hard to find replacements.

We may be compensated for any purchases made
![]() | Shimano RD-2300 8 Speed Rear Derailleur Short Cage - Universal Bicycle | £10.99 Free delivery |
![]() | Shimano Deore XT RD-M781 Mountain Bike 10-Speed Rear Derailleur. Long Cage | £24.99 Free delivery |
![]() | SRAM X3 Rear Derailleur - 7 / 8 Speed - Black - Universal Bicycle | £7.99 Free delivery |
![]() | Shimano Deore XT RD-M780 10 Speed Rear Derailleur Long Cage Black Universal Bike | £24.99 Free delivery |
![]() | Shimano Tourney RD TY300 6/ 7 Speed Rear Derailleur Direct Mount MTB Bike | £6.99 Free delivery |
![]() | Shimano Tourney RD-TX35 6/ 7 Speed Rear Derailleur Direct Mount MTB Bike | £6.99 Free delivery |