We have all the accessories for your indoor bikes at Escapa.
The Stages Bike Smart Bike - Remote Shifter Set can be attached to the top of a standard road handlebar as upshifters or used with aero handlebar extensions for an additional shifting position. Each module has two buttons and can be configured via the device manager in the Stages LINK app.
Specifications
Wiring harness length: 350 mm
Compatibility: Stages Bike - Smart Bike SB 20