Stan's Alloy Valve Stems - 35mm Pair Blue MFPN=00.4318.037.014 If they have outgrown a

If they have outgrown a standard child seat

Soft yet durable compound offers maximum control and vibration dampening

Post mount brake: minimum 180mm rotor with 210mm maximum rotor size

Fully eMTB approved Range 10-52 Cogs 10-12-14-16-18-21-24-28-32-38-44-52 Cassette Body Type SRAM XD Drivetrain Speeds 12 Color Dark Polar Weight 376 Designed for ebike Yes Defined Color Black

Stan's Alloy Valve Stems - 35mm Pair Blue MFPN=00.4318.037.014 If they have outgrown aLightweight 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 Length (mm) 35 Material Alloy Valve Core Removable Valve Presta Defined Color Blue keyword search Tubeless Length 35Mm Color Blue