Spank spike rear huball the strength durability and convenience of spanks dh rear hubs in a 135142mm rear hub configuration the new spike r135142 hub was designed with the same oversized j hook flanges 30t ratchet and 3 pawl specification as its dh big brother but with a highly adaptable spacing that fits most non dh bikes on the market spanks end cap system easily and conveniently accommodates both 135mm and 142mm rear spacing in qr 10mm and 12mm axle diameters and all end caps a