WTB Proterra Tough i30 Wheel Rear 27.5'' / 584 Holes: 32 12mm TA 148mm Disc IS 6-bolt SRAM XD-R Hub Model-Shi RS400 Rounded profile with vertical channels

Rounded profile with vertical channels to enhance cornering characteristics

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Fits some Breezer Cervelo Cinelli Diamondback Falcon Fuji GT KHS Marin Mongoose Raleigh Univega Wheeler

41 BB/Frame Interface PF41 BB Shell Width (mm) 132 Weight 78 Spindle Interface Type Zipp Vuma Defined Color Silver keyword search Hellbender

46 BB/Frame Interface BBright Press Fit BB Shell Width (mm) 86 Weight 112 Spindle Interface Type Zipp Vuma Defined Color Black

WTB Proterra Tough i30 Wheel Rear 27.5'' / 584 Holes: 32 12mm TA 148mm Disc IS 6-bolt SRAM XD-R Hub Model-Shi RS400 Rounded profile with vertical channelsProterra Tough i30 wheels keep the trail in check while everything else blurs by in the periphery Reinforced by our proven Dual I Beam support 30mm internal rim width High quality EZO bearings Choose Proterra when you need a wheel that won't let you down Trail Enduro TECH SPECS Axle Type 12mm TA Freehub Body SRAM XD R Hub Spacing 148mm Position Rear Rim Color Black Rim Construction Double wall Rim Drilling F: 21 R: 24 Rim Internal Width 30mm Rim