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Giới thiệu Dụng cụ kéo căng dây sên xe đạp bằng nhôm tùy chỉnh tốc độ tiện dụng cho xe đạp MTB tại Lotte Market

#Bike #Aluminum #Chain #Tensioner #Adjustable #Pulley #Jockey #Wheel #Single #Speed #​​Fixed #Gear #Derailleur #for #MTB
Bike Aluminum Chain Tensioner Adjustable Pulley Jockey Wheel Single Speed ​​Fixed Gear Derailleur for MTB Bicycle
Description:

Features:
100% brand new and high quality
Converts any multi-speed bike to a single speed.
Made of high-quality aluminum alloy materials, durable, easy to install.
The spring loaded design accommodates a wide range of gear sizes.
Extremely lightweight. Adjusts for the perfect chain tension.
Applicable for: outdoor bikes, mountain bikes and etc.

Specification:
Color: Black
Material: Aluminum Alloy
Size: approx. 7x6x7cm(2.76x2.36x2.76in)
Quantity: 1 pc

Note:
Transition: 1cm=10mm=0.39inch
With retail package.
Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1 x Bike Chain Tensioner(other accessories demo in the picture is not included.)