for 39T-53T Chain Drop Stabilizer Aluminum Alloy Chain Drop Keeper Mountain Bicycles

Label:Yes Compact Dimensions: The chain catcher measures approximately 105mm / 4.13in in length, 13mm / 0.51in in width, and 6mm / 0.24in or 9.5mm / 0.37in in thickness. Please check installation clearance before mounting. Bicycle Chain Catcher: Designed to help prevent chain drops and stabilize the chain near the front derailleur. It is suitable for road and mountain bicycles and functions as a practical anti-drop chain keeper for regular cycling. Compatible Chainring Sizes: Applicable to 39T--53T and 34T-50T chainring setups, including compatible oval and round chainring configurations. Please confirm your frame braze-on mount, front derailleur, and chainring size before purchase.

Aluminum Alloy Construction: Made from aluminum alloy and available in Black or Red (optional). The lightweight yet sturdy design helps protect the drivetrain area and reduce chain derailment during riding.

Complete Installation Set: The package includes 1 bike chain catcher, 5 screws, and 1 accessory.It is designed for a wide range of applications and provides additional chain protection for cyclists.

Item Type: Bike Chain Catcher Color:Black, Red(Optional) Material: Aluminum Alloy Applicable: 39T-53T, 34T-50T (Oval Disc Shared) Bike Chain Catcher Size: Length: 105mm(4.13in) Width: 13mm(0.51in) Thickness: 6mm(0.24in), 9.5mm(0.37in)

Package List: 1 x Bike Chain Catcher 5 x Screw 1 x Accessory

Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.