Hope Technology
Pro 4 Super Boost Rear Hub

Same durability as Hope's standard Pro 4 rear hub designed to suit Super Boost 157mm frames.

The Pro 4 Super Boost rear hub has a wider flange spacing compared to a 148mm Boost hub and a decreased percentage dish for more even spoke tension. The net result is a stronger, stiffer wheel build.

Key Features

• 10,11 and 12 Speed compatible
• Sealed stainless Steel cartridge bearings
• Hub shell machined from a single forged aluminium billet
• Standard 6 bolt disc fitting
• 4 Pawl ratchet system with 44 tooth engagement (8.2 deg)
• Larger spoke flange to enable stiffer wheel builds
• Unsurpassed reliability
• Available in 157 x 12mm thru axle

Spec

• Now available with Shimano MicroSpline freehub body
• Specifically designed for 157 x 12mm Super Boost frames, this has wider hub flanges compared to a standard Pro 4 157mm rear hub, increasing complete wheel stiffness.
• Available Black, Silver, Red, Blue, Purple and Orange
• Available in 32 hole drilling
• Machined from forged 2014 T6 Aluminium billet
• Supplied with freehubs to suit 10/11spd Shimano, 12 Speed MicroSpline, Sram XD or Hope cassette
• Aluminium or steel Shimano freehub body options