Elite Sterzo Smart Riser Block Bikebox 3 provides crosswind stability and

3 provides crosswind stability and flatland aerodynamic efficiency to descend confidently and carry speed in the flat valleys between climbs

Genuine Shimano CN-M8100 12-speed chain

The concept is simple and elegant: balance the weight of the gasket

Grips: Giant Tactal Pro Single Lock-On

Elite Sterzo Smart Riser Block Bikebox 3 provides crosswind stability andThe Elite Smart Sterzo riser block allows steering up to 34 deg while riding your rear wheel trainer while using ANT and Bluetooth communication protocol, interacts with compatible apps to give you the most realistic indoor ride. Its rotating pivot features a practical automatic return system for you to easily get the handlebar back to its original position.