Wahoo Kickr Rollr Roller Adjustable Electromagnetic Black

Nothing beats the convenient training experience and natural ride feel that rollers provide.With a dual-roller design, app controlled resistance, enhanced safety features and the ability to add power-based training, the KICKR ROLLR frees the rear wheel to deliver the ultra-smooth, natural ride feel cyclists long for, with the proven performance advantages only Wahoo can deliver. Safety tire gripper can hold up to a 2.1" (53mm) tire to keep your bike upright and secure, even when sprinting Compatible with Wahoo POWRLINK ZERO power pedals or other ANT+ power meters to get the benefits of training with power The quick-adjust wheelbase clamp makes for fast setup, and switching between multiple bikes is simple Adjustable wheelbase accommodates bike wheelbases from 950mm - 1100mm (37.4" - 43.3") Bluetooth and ANT+ capabilities allow it to connect to both smartphones and GPS devices simultaneously or separately