Exchangeable arch support options to suit riders with lower to higher foot arches

low-cadence shifting across the 11-48 tooth E-BLOCK cassette

With 189 g it is the lightest Ergowave model with active technology

It's a do-it all saddle designed to be comfortable in a standard semi-upright MTB position

60% Organic Cotton 40% Recycled Poly RPET

Smith Sidekick MIPS Youth Helmet - Youth S - Matte Black New Arrival Exchangeable arch support options toSidewalk, pump track or trail, inspire your little ripper with some big kid style. The Smith Sidekick Jr. Mountain Bike Helmet packs classic MTB style and Mips Safety System crash protection into a helmet for the youngest dirt riders. From the visor to the vents and extended back coverage, it has all the design features of the big kid helmets. The right fit is key, so it's available in two sizes and includes our dial adjustable system to fine tune fit