Alloy Valve Stems Options:NoTubes Alloy Valve Stems - 44mm, Pair, Red while the front zipper pocket

while the front zipper pocket ensures easy access to small items

and fun—the Riprock 20 Coaster is the perfect bike for your kid to start hitting the trails with

Features a adjustable clamp

Your light will not go out at stoplights due to a built-in 5 minute reserve standlight

Alloy Valve Stems Options:NoTubes Alloy Valve Stems - 44mm, Pair, Red while the front zipper pocketLightweight aluminum valve stems are half the weight of standard brass models. Secure round base is compatible with most tubeless rims and a perfect fit for all Stans BST and BST R rims. Removable valve core makes adding sealant easy. Sold as a pair