Building on Hope's 30+ years of manufacturing hubs, the Pro 5 is the combination of all their experience into a product that meets and exceed the demands of current and future bike technology.Sealed stainless steel cartridge bearings for unsurpassed reliabilityHub shell is machined from forged 2014 T6 Aluminium billetLarger spoke flange to enable stiffer wheel buildsFully serviceable and rebuildable with simple toolsConversions available for 15mm Boost, 20mm Boost and Torq - sold separatelyItem SpecificationsBearing TypeSealed CartridgeCenter to Flange, Left22Center to Flange, Right33ColorBlackDefined ColorBlackFlange Diameter, Left43Flange Diameter, Right43Front Axle12mm Thru x 100mmHub Drilling28Hub/Brake CompatibilityCenter-Lock DiscSpoke InterfaceJ-BendWeight140 Hope Pro 5 Front Hub Front Hub EAN: 5056454921427