WEEROCK E-Bike/Bicycle Crankset MTB Road Bikes Crank Set 46T/48T Charing Alumininum Alloy Single Side Chain Cover and 170mm Arm, Compatible with

WEEROCK E-Bike/Bicycle Crankset MTB Road Bikes Crank Set 46T/48T Charing Alumininum Alloy Single Side Chain Cover and 170mm Arm, Compatible with

48T Chainring: Steel material, high strength and durable Unilateral Chain Cover: The single-sided chain cover made of aluminum alloy prevents the chain from dirtying the pants and also prevents the pants from rolling into the chain during cycling Suits for: Single speed bicycle and 6/7/8/9/ Speeds Bike，Mountain Bike, Road Bike, Electric Bike, Folding Bike The Total Weight: The weight of the Crankset and arm is 0.85kg/1.87LB WEEROCK E-Bike/Bicycle Crankset 1 PSC 48T Steel Charing, Alumininum Alloy Single Cover and 170mm Arm Crank Set, Compatible with Single Speed Bicycle and 6/7/8/9 Speeds Bicycles, MTB, Road Bike, Black