Rise: Available in 10

the cog is optimised for 10 and 11-speed chains

extended trail runs

Shims - Included with rings

and standard 22

Spank Spike Vibrocore 350 Rim - Black - Red - 32 Hole - 29 Inch eBay Rise: Available in 10The revolutionary Spank Spike 350 rims are here. Utilising a foam filled rim to dampen vibrations, Spank has successfully brought their Vibrocore technology from their handlebars into rims, and the results are impressive. Not only does the vibrocore dampen the ride of the bike, it also increases torsional strength and lateral stiffness. Featuring Spank's bead bite rim technology to minimise the chance of the tyre burping and also increase tubeless