Bike Bicycle Chainring Sprocket Cranksets Guard Pr

Description:

Only fits for square hole cranksets, it can't use for hollow cranksets.
Perfect for 42-44 Teeth Cranksets.
Prevents chain from jumping to the outside, protect the bike cranksets, makes your bike more beautiful.
Prevents the grease of chain from stick on your pants.

Specification:

Material: Plastic
Diameter: approx.180mm / 7.1inch
Color: Black

Package Includes:

1 Piece Bike Cranksets Guard

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