Bike Chain Wear Indicator Anti-oxidation Water-proof Accessory Measuring Chain Wear Extent Checker for Mountain Bike - Red

Feature:
There is no doubt that our product is easy to operate because the magnet is not necessary to be fixed to the frame while it also can be used for power timing.
Come with the design of high hardness materials, our product can prevent rust and scratch so that it can be used for a long time.
It is made from aluminum alloy, is durable to use.
The length of the product is 11.35 cm.
Our bike chain wear indicator is suitable for road bicycles, 34T-50T, 36T-52T, 39T-53T.

Item Name: Bike Chain Wear Indicator
Material: Aluminum Alloy
Features: Anti-oxidation, Fine Workmanship, Rust Resistant
Color: Black, Red
Function: Effectively prevent the chain from falling into the frame, causing damage to the surface of the frame, and it is assembled in the front shift position.
Size Details:
Bike Chain Wear Indicator Length: 11.35cm/4.47" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Bike Chain Wear Indicator
5 x Screws
1 x Gasket