HOPE HUB RS4 FRONT 18H SILVER QR 213 The boot's stiffness is calibrated

The boot's stiffness is calibrated for your child's weight

With its wraparound Velcro closure

2 Screwdrivers: Star & Flat

"The new Mavic E-Speedcity celebrates Mavic's comeback into the world of commuter bikes after designing fenders in the early days of the company

-CASIDION™ | Revolutionary nanotech foam that goes beyond the performance of traditional materials

HOPE HUB RS4 FRONT 18H SILVER QR 213 The boot's stiffness is calibrated"The perfect combination of lightweight and durability in a hub Sealed Stainless Steel cartridge bearings throughout Machined from forged 2014 T6 aluminum billet Front hole drilling 16, 18, 20, 24, 28, 32 and 36 100mm axle width Color Black, Silver, Red, Blue, Purple and Orange **NOTE** We do not recommend radial spoke builds on hubs with a hole drilling above 24 holes."