Parts & Accessories

The ‘turbo’ of spike tires. With up to 402 spikes it bites firmly into icy roads. The tungsten carbide core of each spike is clad in weight-saving aluminum. The tire remains agile and sporty.

PROCORE is an inner high-pressure air chamber for tubeless systems that allows dual air pressures for traction and impact protection. Procore allows low pressures (down to 14psi) to be run in tubeless tires, with a high-pressure inner chamber that locks the bead in place and prevents burping and rim dents from impacts. - Sold as a set with all components to set up a wheelset on one bike (tires not included) - Minimum internal rim width is 23mm - Maximum distance from rim well to rim inner surface is 20mm - Minimum tire pressure with ProCore is 14psi