MTB Mountain Bike Bicycle Rear Derailleur Hanger Extension Extender Road Bicycle Cycling Frame Gear Tail Hook Extender Accessory – Gold

Specifications:
Material: Aluminum Alloy
Color: Black, Red, Gold, Blue,Silver
Size: Approx. 44.8*22mm/1.76*0.86”
Weight: about 10g (including screws)
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.
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.