Bike Chain Guard Bike Chain Ring Guard Bicycle Chainring Sprockets Cranksets Guards Chain-Wheel Protective Cover for Mountain Bike

Our bike chain guard with high quality and professional design, will protect the bike cranksets as much as possible. Features: This bike chain cover is available as long as your bicycle tooth tray is 42T, 44T, or 46T. To use this cover, you must have screws in the crank hole of your bike. Before use, unscrew the shaft screw and remove the plastic ring on it, then install the central shaft screw again. With this chain guard cover, you don't have to worry about spilling oil on your pants when riding a bike. Specification: Condition: Brand New Material: Plastic Color: Black  Number of Chain Teeth: 42T, 44T, 46T  Diameter: Approx. 19 cm / 7.5 in Weight: Approx. 116 g  Package List: 1 * Bicycle Chain Guard Cover Note: * When screwing the plastic screw, if the length of the screw is not suitable, the gasket can be fitted. * Only a piece of chain guard cover, other items in the picture are not included.