WTB Proterra Tough i30 Rear Wheel - 29" 12 x 148mm 6-Bolt BLK Micro Spline 32H ISO Width (mm)-40 the structure is made to

the structure is made to absorb moisture off from your skin surface

glazy tracks

Reflective strip

The new X-ium WC has Dual Core sole technology and an asymmetrical support system to spread the load and handle greater forces

WTB Proterra Tough i30 Rear Wheel - 29" 12 x 148mm 6-Bolt BLK Micro Spline 32H ISO Width (mm)-40 the structure is made toWTB Proterra Tough i30 Rear Wheel 29" 12 x 148mm 6 Bolt Black Micro Spline 32H. Proterra Tough i30 wheels keep the trail in check while everything else blurs by in the periphery. Reinforced by WTBs 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 wont let you down. Frequency Hub with top