Aspero GRX RX825 Di2 Size:51 Suntour Mobie34 CGO Boost

Suntour Mobie34 CGO Boost

Extended coverage for added safety

Lean easy for years to come with the burly Power Stance kickstand

This next generation of our award-winning Smith Forefront mountain bike helmet has your back (and front

You will look great in this kit as you traverse Marin’s celebrated landscapes

Aspero GRX RX825 Di2 Size:51 Suntour Mobie34 CGO BoostIn 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,