Hope Pro 4 Rear 6 Bolt Disc Hub - 12x148mm Boost - 32 Hole - Shimano Microspline - Purple Ignore Wholesale Tier 2 Brand Rule RockShox Forks = 220mm min

RockShox Forks = 220mm min

Each kit uses Presta valves with removable cores and offered in different widths

SRAM XD DRIVER INSTALLATION OPTIONS

Cons: Outside of the claimed stronger axle the only other difference to the MX4 is the cleats that come with the MX6

Hope Pro 4 Rear 6 Bolt Disc Hub - 12x148mm Boost - 32 Hole - Shimano Microspline - Purple Ignore Wholesale Tier 2 Brand Rule RockShox Forks = 220mm minThe Pro 4 is an incredibly versatile and easily serviceable hub that builds upon Hope's reputation for bulletproof quality and attention to detail. The hubs are machined from a single billet of 2014 T6 aluminium and run on stainless steel sealed cartridge bearings for smooth running and outstanding reliability. The 4 pawl ratchet system has 44 teeth with solid and reliable 8. 2 deg engagement with that unmistakable Hope sound. The Pro 4 spoke flange