Head Diameter: 61mm

The F-Series line from Crank Brothers features ultra-fine finishing and a slim frame to keep the tools light and compact

Installation: See the video below

Pros: Awesome saddle for eMTB

Hope Pro 5 Rear Centrelock 12x148mm Disc Hub - Rear - 12x148mm Boost - Shimano Microspline - Centrelock - 28 Hole - J-Bend - Red NoAusPost Head Diameter: 61mmBuilding on Hopes 30+ years of manufacturing hubs, the Pro 5 is the combination of all their experience into a product to meet and exceed the demands of current and future bike technology. Features: Improved sealing to stop dirt ingress and to reduce drag New Labyrinth seal has zero drag for incredible freewheeling performance New Pawls Springs design to increase longevity, load capacity & a reduction of drag Increased engagement from 44 to 108 with a