especially when paired with a clutch derailleur

or professional mechanics after a second stand or portable stand to take to races or demos

the optical industry leader

The liner is also lubricated so the inner cable moves freely and keeps the shifting action light

The minimalist's choice

Hope RX Gravel Crank Arms - 68-73mm and BB86-92 - 30mm - Hope Direct Mount - 175mm - Blue Do Not Ship Internationally especially when paired with aThe 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