PROWHEEL MTB Chainring Guard 104 BCD Aluminum Alloy Chain Ring Protector Cover for 38T/42T/44T/46T/48T Chainring Sprockets MTB,EBike,Electric Bicycle,Road Bike,City Bike,Folding Bike

Specifications: Material:Aluminum alloy Color:black BCD:104mm CHAINRING: 38T/42T/44T/46T/48T CHAINRING FINISH: BLACK SAND ANO Weight:about 150g Package included: 1 X Bike chainring guard Features: 1.This chainring guard is durable and corrosion resistant,effectively prevents grease from the dirt chain,which offers a long time cycling. 2.Light weight and classic design,adding no heaviness to bike. 3.The ergonomic round design creates more stampede traction,which relieve the fatigue of leg or knee and ensures a smooth cycling. 4.Please make sure if the dimensions of your crank set is applicable to this cover and make sure if your crank ring has 4 screw holes. 5.Precision machining and anodic oxidation electroplating, keep medals smooth surface, bright color, not faded and corrosion resistance. 6.Note: Please determine your crank BCD specification carefully before buying.