after a year or so of riding

but you're guaranteed that they will get the job done

2 hours running at 100%

high mileage and efficient rolling thanks to BlackChili Compound

Bringing a minimalistic design aesthetic

Hope RX Gravel Crank Arms - 68-73mm and BB86-92 - 30mm - Hope Direct Mount - 175mm - Black PDP|PLP|Brake Rotor Type after a year or soThe RX Crankset is Hopes latest step into the Gravel and Road world, following their successful RX4 callipers and RS4 hubs. A two piece hollow design allows for the removal of any unwanted material increasing stiffness and reducing weight. Features: Two piece hollow construction Fully CNC machined for precise material removal 30mm aluminium axle Compatible with almost every BB system with our extended range of BBs 170, 172. 5 and 175mm arm length