Proudly built in Barnoldswick, UK the Pro 4 continues Hopes tradition of reliability, serviceability and performance. With more axle options than ever before, find your fit with the Hope Pro 4.Features:Taller Flanges than the Pro 2 with no increase in weight for stiffer wheel builds Additional end caps sold separately Equipped with stainless steel bearings Taller Flanges than the Pro 2Specifications:Defined Color: Blue Color: Blue Weight: 188 Hub Drilling: 32Flange Diameter, Right: 57Flange Diameter, Left: 57Front Axle: 15mm Thru x 110mm Hub/Brake Compatibility: 6-Bolt Disc Center to Flange, Right: 33Center to Flange, Left: 25