Aspero GRX RX610 Vendor_Bosch The ergonomic design of the

The ergonomic design of the push button and the luxurious foldable key with online key service offer you maximum comfort

Ripstop fabric for improved durability

The cassette’s wide gear range keeps your child moving on flat stretches and steep climbs alike

engineered for real-world roads

The Ventral Lite is for when grams count

Aspero GRX RX610 Vendor_Bosch The ergonomic design of theIn 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,