BUCKLOS 104 BCD Mountain Bike Single Speed Crankset, 170mm Square Taper Crankset with Plating Chainring 30/32/34/36/38T (Multicolor)

【Note】About these product, we have something important to tell you. The crank and chainring are only used for single speed, can not be used with other speed or chainring. If you are in issues before or after purchasing, please contact us in time. 【Chainring】Bucklos 104 BCD Single speed plating multicolor chainring, narrow wide tooth design, which can keep your chain from dropping. Size includes: 30/32/34/36/38T. Shape: Round/Oval. 【Crank】104 BCD ultralight mountain bike crank, solid and durable, only can be used with single speed chainring. And, this crank will fit most standard square taper bottom bracket. Crank weight: 550g. Crank related holes distance: 74mm. Crank Arm Length: 170mm. 【Parcel includes】1 x Single speed bike crankset. 1 x mountain bike multicolor plating chainring. 4 x chainring bolts. 【Strength/Compatibility】Narrow and wide teeth increase chain retention and life, reducing friction and noise. High axial strength and strong compatibility.