Mountain Bike Crankset, MTB Square Taper Crankset with 170mm Arm 104 BCD, Compatible with Single Speed Bicycle and 8/9/10/11 Speeds Bicycles, Optional 32T/34T/36T/38T/40T/42T Chainring Crank Set (42T)

Product Features

• Crank Set: 104BCD Mountain bike crankset, made from ultralight aluminum alloy, very solid. Square taper crankset is frosted and anodized, which effectively protects the aluminum alloy body and prolongs the use time. Crank arm length: 170mm.
• 104BCD Chainring: The alternate design of narrow and wide teeth can effectively prevent the chain from falling off. 32T/34T/36T/38T/40T/42T round black chainring are available in a variety of options to meet various needs.
• Compatible: Suitable for most of 8/9/10/11 single speed MTB mountain bike, road bicycle, electric bike, folding bike, not for multi-speed bikes.
• Easy to Install: This is a square taper crankset that is simple and reliable. If you have any problem before or after purchase, feel free to contact us.
• Package Content: 1x 170mm left crankset, 1 x 170mm right crankset and 1x chainring, 4 x bolts. The crank and chainring are only fit single speed, cannot be used with other speed.