offering enhanced chain protection and stable
enhance visibility in low-light conditions for increased safety
Leave your mark on the gravel scene with the Challenge Gravel Grinder 3
Ideal for demanding riders who expect maximum performance and modern electronic shifting technology
knowing that it's built for superior traction and durability
Cervelo Aspero Gravel Bike | gelb | SRAM Apex XPLR AXS 1x12sp Bioracer offering enhanced chain protection andCervelo Aspero In 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