GANOPPER MTB Crank Arm Set 104 BCD Square Taper Mountain Bike Crankset 152mm 165mm 170mm

Key features

• [Material]: Alloy 6061 moutain bike Square crank , Light weight, Stylish, High compatibility,Durable,7075 Narrow Wide Chainring 30T
• [Crank Arm ]: 170mm MTB Crank for Montain Bike,Removable 104 mm Chain ring Design,Easy to modify bigger teeth Single speed Bike Crankset.
• [Chain ring]Size: 30T,Shape:Round. Single Speed Chainring Weight: Approx 28g(0.06 lbs) ,Fit for 104 BCD 8/9/10/11 S Single Speed crank set. 4mm Narrow Wide tooth design ensures ultimate chain retention,increases wear life,and reduces friction and noise.
• [Feature]: Square Crankset,Pedal size : 9/16" , BB not included, Fit For Mountain Bike, Road Bike Crank Set etc.,
• [Package Includes]: 1 x 170mm square Taper crank;1 x 104BCD 30 Teeth Chainring;4 x Chainring bolts(set)