Adjustable Chain Protector Bottom Bracket Single Chain

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Description:

Use ultralight high - strength AL7075 Aluminium Alloy with high quality CNC machined .
It can be used on the tube in the frame to effectively prevent the chain and chain from jumping .
It needs to be small and light , and it must be strong and durable , so we use a solid aluminum alloy as material with high hardness and long service life .
Novel hollow design , reduce weight , anti - chain effect is good , used for single - disc sprocket , make riding smoother and easier .
The universal chain stabilizer can be adjusted with a wrench without disassembling the crank; The bottom bracket and crank need to be removed when installing the bottom bracket chain stabilizer.

Specification:

Material: Aluminum Alloy
Size:
φ35mm-31.8mm/1.37-1.25inch(or Installation Mount)

Package Includes:

1 Piece Chain Guide
4 Pieces Washers
1 Piece Frame Protector

Note:

Color might be slightly different due to the color calibration of each individual monitor.
Please allow slightly measuring deviation due to manual measurement.

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