WTB Proterra Tough i30 Rear Wheel - 29" 12 x 148mm 6-Bolt BLK Micro Spline 32H Fork/Frame Mount-(PM) 74mm Pronounced center channel on the

Pronounced center channel on the saddle to ensure pressure relief

} The Fatbar has already gained cult status and is the handlebar of choice for World Cup downhill race teams and athletes

Ballistic black powdercoat

} Perfectly matched to KMC chains

8mm 1-piece 6-bolt disc rotor features consistent operating temperatures and built in wear indicators

WTB Proterra Tough i30 Rear Wheel - 29" 12 x 148mm 6-Bolt BLK Micro Spline 32H Fork/Frame Mount-(PM) 74mm Pronounced center channel on theWTB 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