Hope Pro 4 Front 6 Bolt Disc Hub - 15x100mm - 32 Hole - Blue YGroup_7033415893037 This basically means that the

This basically means that the parallelogram moves horizontally rather than on a downward angle like every other derailleur

Available in a range of anodised colours

it provides EN1621-1 level 1 back and shoulder protection as you rip through the rough stuff

How much weight can it carry:

Hope Pro 4 Front 6 Bolt Disc Hub - 15x100mm - 32 Hole - Blue YGroup_7033415893037 This basically means that theThe 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. Specs: 15mm axle. Sealed stainless steel cartridge bearings. Hub shell machined from forged aluminium billet. Standard 6 bolt disc fitting.