4mm D3O protection

Ventilation: The ventilation has been optimised in a wind tunnel for maximum efficiency

Materials: The body is made from extruded alloy and the tools are made from chrome vanadium steel

Microshift's all-new Trail Trigger Pro shifter puts the controls right where your thumb wants them

Steerer tube standard: Straight 1 1-8th Inch

Hope Pro 4 Straight Pull Front 6 Bolt Disc Hub - 15x100mm - 32 Hole - Purple Dropship 4mm D3O protectionThe Pro 4 is an incredibly versatile and easily serviceable hub that builds upon Hope's reputation for bulletproof quality and attention to detail. The hubs are machined from a single billet of 2014 T6 aluminium and run on stainless steel sealed cartridge bearings for smooth running and outstanding reliability. Specs: 15mm axle. Sealed stainless steel cartridge bearings. Hub shell machined from forged aluminium billet. Standard 6 bolt disc fitting.