HOPE PRO 4 Rear Hub 150MM X 12MM 32 H Hope's Pro 4 hub is ideal for 150mm axles and is compatible with Hope's Tech Enduro and Tech DH wheels, perfect for more complex MTB tours. The hub features a 6061-T6 aluminum body with sealed stainless steel bearings for smoothness, reliability and durability. The Pro 4 also features wider flanges that increase wheel dynamics and the freewheel body has 4 pawls and 44 starting points that ensure very fast re-launches after turns. For Hope hubs there is the possibility to choose the Sram XD or Shimano HG body. HOPE PRO PRO 4 150MM 32 HOLES REAR HUB MAIN FEATURES: Axis / Spokes : 12x150 mm / 32 spokes. Forged aluminium body 6061-T6. Aluminium freewheel body, with 4 pawls and 44 starting points, compatible with Shimano 11V or Sram XD cassettes. Sealed stainless steel cartridge bearings. Disc fixing with international standard 6 holes. Paid $379 for it. Brand new, never used.