Hope EVO GR4 Gravity Brake - Black/Red POC Clamping diameter: 22

Clamping diameter: 22

is an ultra-premium race bike in every sense: in its build

A longer arm enlarges the lever

Brake caliper mounting: Postmount

A 6x increase in duty cycle life came from doubling the oil sealing and adding a wiper

Hope EVO GR4 Gravity Brake - Black/Red POC Clamping diameter: 22Four piston gravity brake for the most demanding applications. Delivers maximum power with no compromise. Super smooth lever action and premium construction make controlling that power feel natural. The benchmark brake for gravity and e bike use. Features Increased lever hook for greater control and security during aggressive ridingNew dimple design improves comfort during hard braking and maintains grip in all weather conditionsNew cam design reduces