Aspero GRX RX825 Di2 Size:56 Hassle-free

Hassle-free

Shimano GRX ST-RX600 2x11-Speed Left Drop-Bar Shifter/Hydraulic Brake Lever with BR-RX400 Flat Mount Caliper

stronger evolution of Shimano’s pioneering chain-stabilizing SHADOW concept

and designed with strength and simplicity in mind

Tubeless TLR construction

Aspero GRX RX825 Di2 Size:56 Hassle-freeIn 2019, spero took the gravel world by storm, heralding a new era of speed in gravel. Fun, but flat out. The new spero remains true to its original brief, but with some improvements: a threaded BB shell, neater cable routing, and a UDH compatible derailleur hanger for those who want to use SRAMs Transmission drivetrains. And its more aero, of course. In the case of spero, aerodynamic performance is less about pure speed as a result of drag reduction,