Derailleur's, Hangers & Drop Outs

Cycle Science, Wellingtons premier bike shop has a wide range of Derailleur's, Hangers & Drop Outs to suit your every want and need from Wheels Manufacturing
  • Wheels Manufacturing Derailleur Hangers
    A huge range of derailleur hangers to suit nearly all bikes.

    Use wheels manufacturing site to tell what derailleur hanger is suitable for your bike:
  • Shimano RD-M3000 Rear Derailleur ACERA Shadow 9 Speed
    The M3000 groupset is an innovation in 9-speed technology. When 10 and 11-speed systems are dominating the market, this 9-speed component benefits from the advancements achieved by the most modern of parts. For many riders however, 9-speed is more than enough gearing for most applications.
  • Shimano RD-M360 Rear Derailleur ACERA 7/8-Speed Black
    Shimano Acera M360 7/8-Speed Rear Mech
    The Shimano Acera M360 7/8-Speed Rear Mech offers a light shifting action operation and over-size pulleys for a wide gear choice. This rear mountain bike derailleur is compatible with 7- and 8-speed drivetrains.
  • Shimano RD-M4000 Rear Deraillaur Alivio Shadow 9 Speed
    Shimano Alivio M4000 Shadow 9 Speed Rear Mech
    Alivio MTB - dedicated Mountain Biking components. Control with Confidence: Proven race technology with improved ergonomics, durability and reliability.
  • Shimano RD-M6000 Rear Derailleur Deore Shadow 2x10 Medium Black
    Shimano Deore M6000 Shadow+ 10 Speed Rear Mech
    Loaded with features that have trickled down from Shimano's top-of-the-line XTR model, the Deore M6000 Shadow+ 10 Speed Rear Mech offers you pro-level performance without the pro-level price tag.
  • Shimao RD-M310 Rear Derailleur Altus 7/8-Speed Black
    Shimano Altus M310 7/8 Speed Rear Derailleur
    The Altus M310 is an affordable but high performing rear derailleur. Ideally suited to a 7 or 8-speed drivetrain, it has enough capacity to handle a double or triple crankset. With its light action design, Teflon coated bushings and efficient spring, this derailleur is perfect for leisure cycling and touring.
Physical Address
127 Queens Drive
Lower Hutt
New Zealand
Postal Address
127 Queens Drive
Lower Hutt
New Zealand

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Phone Number
Ph:04 589 2822