Hope Pro 4 hubs build on attention to detail. This hub features a shell machined from a solid billet of aluminum, with an increased flange diameter for added stiffness. Pro 4 runs smoothly on two cartridge INA bearings. It's 6-bolt disc compatible. Choose your favourite anodized colour to build a pretty bike.

Specifications

• Axle Diameter: 15mm // 20mm
• Spacing: 100mm // Boost 110mm
• Disc Brake Mount: 6 Bolt
• Cartridge INA bearings
• Spokes Count: 32