SKU: ST-CRANK-17-1X Category:


In Stock!!

Our Trailcraft cranks are a direct bolt on replacement to make your kids bike lighter through the use of a 1x system with an amazing 30t chainring option. We’ve put this package together to help your child get the best gearing possible while keeping cost low.

– Available in 140mm or 152mm lengths
– 104 Bolt Circle Diameter (BCD)
– Trailcraft 104 BCD narrow-wide style 30 tooth chainrings available in green, pink, blue, black, and orange anodized color finishes.
– 546 grams with crank bolts.
– Square tapered bottom bracket not included:
– 113mm bottom bracket typically required for 68mm bottom bracket shell.
– 118mm bottom bracket typically required for 73mm bottom bracket shell.

Please order soon! We are taking bike orders until December the 16th for Christmas delivery. The last day to ship for delivery by Christmas is December the 17th for domestic orders and December 14th for international shipping. Dismiss