WTB Proterra Tough i30 Wheel Rear 29'' / 622 Holes: 32 12mm TA 148mm Disc IS 6-bolt SRAM XD-R MPFN-AVH500 Diameter - 30

Diameter - 30

9 MCX “monster cross” fork brings extra-wide tires to your drop-bar bike accommodating tires up to 700c x 51 mm or 650b x 61 mm (2

Tooth Count 16

Aluminum body Chromoly spindle and Titanium wings

Sprindex is specifically designed to have a progressive spring rate for the last 20% of stroke for big hit support and for bikes with a linear linkage design

WTB Proterra Tough i30 Wheel Rear 29'' / 622 Holes: 32 12mm TA 148mm Disc IS 6-bolt SRAM XD-R MPFN-AVH500 Diameter - 30WTB Proterra Tough i30 Rear Wheel 29" 12 x 148mm 6 Bolt Black XDR 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 tier EZO