![](https://ae01.alicdn.com/kf/HTB1z4kcl98YBeNkSnb4q6yevFXa0.jpg)
![](https://ae01.alicdn.com/kf/HTB1gBo.ukOWBuNjSsppq6xPgpXa1.jpg)
Features:
Used for rear derailleur extension, apply mountain freewheel 40T / 42T / 46T / 50T, or 32T / 36T Road flywheel.
Expand the flywheel speed change more smoothly.
Five colors available, give your mountain bike a little individuation.
Aluminum alloy material, CNC workmanship, solid and firm, very durable.
Great accessory for cycling enthusiasts.
Specifications:
Material: Aluminum Alloy
Color: Black, Red, Gold, Blue,Silver
Size: Approx. 44.8*22mm/1.76*0.86&x27;&x27;
Weight: about 10g (including screws)
Packing Included:
1 x Bicycle Rear Derailleur Hanger
Note:
1.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid.
2.The colors may have different as the difference display, please understand.
![](https://ae01.alicdn.com/kf/HTB1P8ctuXGWBuNjy0Fbq6z4sXXa0.jpg)
![](https://ae01.alicdn.com/kf/HTB1faBbkXooBKNjSZFPq6xa2XXaC.jpg)
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![](https://ae01.alicdn.com/kf/HTB1JuoLuf5TBuNjSspcq6znGFXaJ.jpg)