Hope Pro 4 Front 6 Bolt Disc Hub - 15x110mm Boost - 28 Hole - Red Ignore Wholesale Tier 1 Brand Rule Oh and they come in

Oh and they come in a female specific fit

5 hours of usage out of that

New perforated ventilation

Boost - With specific screws/spacers

These are not standard bolts and Wolf Tooth's bolts will not work with this chainring

Hope Pro 4 Front 6 Bolt Disc Hub - 15x110mm Boost - 28 Hole - Red Ignore Wholesale Tier 1 Brand Rule Oh and they come inThe 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.