2026 Cervelo Aspero GRX RX610 Size:54 Over 40 years ago we

Over 40 years ago we set a new standard for PUNCTURE PROTECTION and DURABILITY

you have everything you need to hit the trail

quiet braking performance

Radar EV Path Team Colors

Redefining the Sound of Sports

2026 Cervelo Aspero GRX RX610 Size:54 Over 40 years ago weIn 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,