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Upgrade or replacement rear derailleur dropouts; stiffer and more rigid to improve shifting performance.
Upgrade or replacement rear derailleur dropouts; stiffer and more rigid to improve shifting performance.
Wheels Manufacturing

Wheels Manufacturing Replaceable Derailleur Hanger/Dropout 145

£24.99
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Wheels Manufacturing Replaceable Derailleur Hanger/Dropout 145

Brand:Wheels Manufacturing

Code:WMD145

Wheels Manufacturing Derailleur Hanger 145 – CNC Alloy Replacement Dropout for Precise Shifting

The Wheels Manufacturing Replaceable Derailleur Hanger/Dropout 145 is a premium-quality replacement rear derailleur hanger, engineered to deliver improved drivetrain performance and reliable frame protection. Designed as a direct OEM replacement, this hanger is CNC-machined from high-strength 6061 aluminium, offering superior stiffness and durability over stock components.

Ideal for mountain, road, and gravel bikes, this rear derailleur dropout enhances shifting precision, while still performing its core function, sacrificing itself in the event of an impact to protect your bike frame.

  • Exact Fit OEM Replacement Derailleur Hanger – Designed for perfect compatibility with your bike frame
  • Precision CNC Machined – Made from solid 6061 aluminium for optimal strength and tighter tolerances
  • Improves Shifting Performance – Increased rigidity enhances rear derailleur alignment and shifting accuracy
  • Protects Your Frame – Breaks on impact to safeguard your frame, yet stronger than stock hangers
  • Durable Black Anodized Finish – Provides corrosion and scratch resistance
  • Laser-Etched ID – Easy-to-read part number for quick identification and replacement

Ideal For:

  • Cyclists replacing a damaged or bent derailleur hanger
  • Mechanics performing drivetrain alignment or upgrades
  • Riders seeking improved shifting precision on multi-terrain bikes
  • Bike owners looking for a reliable spare hanger to keep on hand

Upgrade your ride with the Wheels Manufacturing Derailleur Hanger 145, the high-performance, frame-saving solution trusted by bike shops and serious riders worldwide.

Technical Information
  • Material:
    6061 CNC-machined aluminium
  • Finish:
    Black anodised with laser-etched marking
  • Compatibility:
    Direct replacement for Dropout 145 (check bike model compatibility)
  • Use:
    Road, mountain, gravel, and hybrid bikes
  • Brand:
    Wheels Manufacturing – Trusted name in high-quality bike components
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
Sizing Information
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