Upgrade your biking experience with the Eshte Mountain Bike Crank Set. This 170mm crankset features a durable and lightweight hollow integrated aluminum alloy design. The multi-stripe fixing method ensures direct cranking force, while the internal weight reduction makes it lighter. Compatible with single chainrings, this set includes left and right cranks, screws, crank cover, and bolts. Perfect for most mountain bikes, it’s essential for any biking enthusiast.