Feature

●(Applications) Bicycle rear derailleur extensions are used to extend the rear dial chain, and are applicable to mountain flywheel 0T/42T/46T/50T highway flywheels
●【High Grade Material】:The bicycle rear derailleur extension is made of high quality aluminum alloy with CNC machining, sturdy, durable, and corrosion resistant
●【Excellent Performance】:With this handy bicycle rear derailleur extension, you can change the speed of the flywheel more smoothly
●【Excellent Item】: Easy to install and remove the rear derailleur hanger, perfect accessory for cycling enthusiasts
●Quality Assurance: If you are not satisfied with the product you receive, you can request an unconditional return or refund within 180 days. If you have any problems with this item, you can email us as soon as possible

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Description

Function:
PREMIUM MATERIAL: The bike rear derailleur extension is made of high quality aluminum alloy with CNC machining, sturdy and solid, durable and corrosion resistant.
Good fit: bike rear derailleur extension is used to extend the rear dial chain and is applied to mountain flywheel 0T/42T/46T/50T highway flywheels.
SUPERIOR PERFORMANCE: This handy bike rear derailleur extension will make flywheel speed change smoother
Good quality: Easy to install and remove, perfect accessory for cycling enthusiasts.

Specifications:
Material: Aluminum Alloy
Optional Color: Red, Black, Blue
Total length: approx. 62mm/2.44"
Height: Approx 23.5mm/0.93"
Thickness: Approx. 11.6mm/0.46"
Hole distance: approx. 40mm/1.57"
Weight: Approx. 1.1 oz (31 g) (included screws)

Packing List:
1 x Bicycle Rear Derailleur Hanger
1 x Screw.