Tacx Bike Support for Rollers compatio_raw Updated cage architecture provides better

Updated cage architecture provides better chain retention and precise shifts

Compatible with SRAM 1:1 9 Speed Shifters Only

Facets create four edges on grips

Plugs into SM-EW90 cockpit junction boxes or SC-S705 display unit

Swappable springs included for different rider weights

Tacx Bike Support for Rollers compatio_raw Updated cage architecture provides betterIf riding on rollers is a difficult or anxiety inducing activity for you, a little stability will give you the confidence you need. This support secures the front of your bike to a Tacx Galaxia or Antares trainer, providing security for a ride of any distance. Compatible with Antares and Galaxia Rollers