Proterra Tough i30 wheels are designed to maintain control on the trail, while everything else may seem to blur by. With WTB’s Dual I-Beam support, these rims have a 30mm internal width, allowing for increased tire volume and improved sidewall support at lower pressures. Choose Proterra Tough for reliable performance on any terrain. Features: Frequency Hub with top-tier EZO bearings 30mm TCS Tubeless compatible rims with 3-cross lacing and brass nipples Solid rim strip and TCS tape included Specifications: Hub/Brake Compatibility: 6-Bolt Disc Color: Black Wheel Size: 29″ ISO Diameter: 622 / Road / 29″ Valve: Presta Rim Width (Internal):…