Create idea MTB 30-40T Chain Guide Protector BB Bottom Bracket Mount Black Aluminum Alloy Fit for Most Bicycle BMX Road Bike Mountain Bike

Create idea MTB 30-40T Chain Guide Protector BB Bottom Bracket Mount Black Aluminum Alloy Fit for Most Bicycle BMX Road Bike Mountain Bike

Applicability: Fits for narrow-wide 30~40T chainring(round chainring), 30~38T chainring(oval chainring) of single-disc sprocket, which makes riding smoother and easier. Function: BB mount of mounting standards, it can be used on the tubes of the frame to effectively prevent the chain from falling off and the chain from jumping. Aluminum Alloy: High-strength material, super light and strong, wear and resistance to deformation. Compact Craftsmanship: Built in lightweight and compact craftsmanship and CNC machined. Provides excellent chain safety for you and your riding. Package: Includes 1pc 30-40T chain guide, comes with fixing bolts and spacers.

Item Descriptions:
-Applicability: Fits for narrow-wide 30~40T chainring(round chainring), 30~38T chainring(oval chainring) of single-disc sprocket, which makes riding smoother and easier.
-Function: BB mount of mounting standards, it can be used on the tubes of the frame to effectively prevent the chain from falling off and the chain from jumping.
-Aluminum Alloy: High-strength material, super light and strong, wear and resistance to deformation.
-Compact Craftsmanship: Built in lightweight and compact craftsmanship and CNC machined. Provides excellent chain safety for you and your riding.
-Package: Includes 1pc 30-40T chain guide, comes with fixing bolts and spacers.
-Note: BB threaded bottom brackets are not suitable for press-fit bottom brackets

Package:
1x 30-40T Chain Guide
2x Spacers

Item Specifications:
Part Type:Chain Guard
For Bike Type:Mountain Bike
Colour:Black
Material:Aluminum Alloy