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Derailleurs - Rear MTB

  1. Shimano Acera 8 Speed Rear Mech

    Shimano Acera 8 Speed Rear Mech

    $25.16 RRP: $31.51 Save 20%
  2. Shimano Deore M591 9 Speed Rear Mech

    Shimano Deore M591 9 Speed Rear Mech

    $37.81 RRP: $56.67 Save 33%
  3. Shimano LX 581 Rear Mech

    Shimano LX M581 Rear Mech

    $37.81 RRP: $63.02 Save 40%
  4. Shimano Deore M592 Shadow 9 Speed Rear Mech

    Shimano Deore M592 Shadow 9 Speed Rear Mech

    $44.11 RRP: $63.02 Save 30%
  5. Sram X7 9 Speed Rear Mech - Storm Grey

    Sram X7 9 Speed Rear Mech - Storm Grey

    $44.11 RRP: $71.84 Save 39%
  6. Shimano XT M761 Rear Derailleur

    Shimano XT M761 Rear Derailleur

    $44.11 RRP: $88.24 Save 50%
  7. Shimano Deore 10 Speed Rear Derailleur

    Shimano Deore M593 10 Speed Rear Mech

    $49.11 RRP: $62.98 Save 22%
  8. Shimano SLX M675 Shadow+ Rear Derailleur

    Shimano SLX M675 10 Speed Shadow+ Rear Derailleur

    $50.36 RRP: $88.18 Save 43%
  9. Shimano M780 Shadow Rear Derailleur

    Shimano M780 Shadow 10 Speed Rear Derailleur - Silver

    $50.36 RRP: $88.24 Save 43%
  10. Shimano SLX M662 Shadow 9 Speed Rear Mech

    Shimano SLX M662 Shadow 9 Speed Rear Mech

    $55.46 RRP: $75.63 Save 27%
  11. Shimano M670 SLX Rear Derailleur

    Shimano M670 SLX 10 Speed Rear Mech

    $55.46 RRP: $69.27 Save 20%
  12. Shimano XT M781 10 Speed Rear Mech

    Shimano XT M781 10 Speed Rear Mech

    $56.72 RRP: $88.24 Save 36%
  13. Sram X9 10 Speed Alloy Rear Mech

    Sram X9 10 Speed Alloy Rear Mech

    $62.98 RRP: $113.45 Save 44%
  14. Sram X9 9 Speed Rear Mech

    Sram X9 9 Speed Rear Mech

    $63.02 RRP: $88.18 Save 29%
  15. Shimano XT M771 9 Speed Rear Mech

    Shimano XT M771 9 Speed Rear Mech

    $69.27 RRP: $88.18 Save 21%
  16. Shimano M640 ZEE 10 Speed Shadow+ Rear Derailleur

    Shimano M640 ZEE 10 Speed Shadow+ Rear Derailleur

    $69.27 RRP: $88.18 Save 21%
  17. Shimano XT M772 Shadow 9 Speed Rear Mech

    Shimano XT M772 Shadow 9 Speed Rear Mech

    $75.58 RRP: $92.02 Save 18%
  18. Sram X9 10 Speed Carbon Rear Mech

    Sram X9 10 Speed Carbon Rear Mech

    $75.58 RRP: $126.06 Save 40%
  19. Shimano XT M786 10 Speed Shadow+ Rear Mech

    Shimano XT M786 10 Speed Shadow+ Rear Mech

    $81.93 RRP: $107.15 Save 24%
  20. Shimano Saint M810 Shadow 9 Speed Rear Mech

    Shimano Saint M810 Shadow 9 Speed Rear Mech

    $113.40 RRP: $138.66 Save 18%
  21. Sram X0 10 Speed Rear Derailleur

    Sram X0 10 Speed Rear Derailleur

    $126.00 RRP: $226.91 Save 44%
  22. Shimano M981 Shadow 10 Speed Rear Mech DIRECT FIT ONLY

    Shimano M981 Shadow 10 Speed Rear Mech DIRECT FIT ONLY

    $126.00 RRP: $189.09 Save 33%
  23. Sram X0 Rear 9 Speed Rear Mech

    Sram X0 9 Speed Rear Mech

    $138.66 RRP: $226.86 Save 39%
  24. Shimano XTR M980 Shadow 10 Speed Rear Mech

    Shimano XTR M980 Shadow 10 Speed Rear Mech

    $144.91 RRP: $189.09 Save 23%
  25. Shimano XTR M972 9 Speed Shadow Rear Mech

    Shimano XTR M972 9 Speed Shadow Rear Mech

    $157.53 RRP: $214.30 Save 26%
  26. Shimano XTR M985 10 Speed Shadow+ Rear Mech

    Shimano XTR M986 10 Speed Shadow+ Rear Mech

    $157.57 RRP: $220.55 Save 29%
  27. Sram XX 10 Speed Rear Mech

    Sram XX 10 Speed Rear Mech

    $189.09 RRP: $297.51 Save 36%
If you are in need of a new rear MTB derailleur, then look no further than bike shop Merlin Cycles. With a wide range of rear mechs in 9 and 10 speed from Shimano with Deore, SLX, XT, XTR, Saint, with Shadow models also available and Sram 9 and 10 speed rear MTB derailleurs X7, X9, XO and XX. Tacx and Shimano replacement jockey wheels for your rear MTB derailleur are also in stock with free UK shipping and also free worldwide delivery options available all at online bike shop Merlin Cycles.
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