While the pack does appear large

E-bike and Fat bike tyres

Available in various sizes to suit most bottom bracket standards (see compatibility below)

118mm Spindle

Weight: From +/- 770 grams a pair

SDG Junior Pro Bars Grips Pedals and Saddle Kit - Neon Green - 20 Rise - 31.8mm PDP|PLP|Suits Freehub Type While the pack does appearIs your little human absolutely 'bike mad' like the rest of us? Maybe you know of one that is? The SDG Junior Pro Bars, Grips, Pedals, and Saddle Kit is the industrys first all in one, branded, youth components upgrade kit. Each component has been ergonomically optimized to enhance performance and control for your little shredder. Who's this item for: Kids from 6+ riding bikes that range from 18" 24" wheels. Bars: Slater 650 Bar Material 6061 series