wtb-proterra-tough-i30-rear-wheel-29-12-x-148mm-6-bolt-black-hg-11-mtn-32h
wtb-proterra-tough-i30-rear-wheel-29-12-x-148mm-6-bolt-black-hg-11-mtn-32h, Proterra Tough i30 wheels keep the trail in check while everything else blurs by in the periphery. Reinforced by WTB's proven Dual I-Beam support, Proterra Tough rims feature a 30mm internal width to provide higher tire volume while also increasing sidewall support at lower pressures. Choose Proterra Tough when you need a wheel that won't let you down.Frequency Hub with top-tier EZO bearings30mm TCS Tubeless compatible rims with 3-cross lacing and brass nipplesSwift 6-pawl freehub and 5 degrees of engagement