Wahoo recently announced the ability to now connect the KICKR ROLLR trainer to platforms like Wahoo RGT, Zwift, and others, without the need for a power meter. The KICKR ROLLR was launched early in 2022, and is a hybrid roller/wheel-on trainer. The front of the ROLLR has a tray for your front wheel to sit in with arms to lock the front wheel in place for stability. The back of the trainer includes a dual-roller setup with an external flywheel similar to what you find on the KICKR snap , which makes it very easy to hop between indoor and outdoor training, without the need to remove your rear wheel. The two are connected with the ability to adjust the length depending on the bike, which makes it very easy to use across a variety of bikes. The KICKR ROLLR does offer resistance, allowing you to ride in level, ERG, or simulated modes, allowing you to enjoy the virtual experience found on other trainers in the KICKR lineup.
The update is similar to how virtual platforms work with dumb trainers. Virtual power is calculated based on the speed of the ROLLR. The speed is mapped to a power value, which creates an overall smoothed power, which the platform then uses to control the resistance on the ROLLR. While it might not compare to a true power meter or smart trainer that can measure power, the new feature is targeted more toward newer cyclists that are less concerned with power numbers […]
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