CycleOps' Climbing Riser Block offers 3 levels of elevation to lift your front wheel and provide a workout simulating climbing hills. For steeper climbing workouts, 2 climbing blocks (sold separately) may be placed on top of each other for many different adjustment levels.

Adjust resistance on Mag trainer without leaving the saddle. - Quick Release mounting system fits most stems. - For use with the Mag bike trainer only

With the addition of lightning fast WiFi, KICKR continues to stay ahead of the pack as the smart trainer that gives you the most ways to connect, compete and train indoors. - +/- 1% power accuracy - Side-to-side movement - Auto-calibration and firmware updates - Virtually silent operation - Measures speed, distance, power and cadence data - NEW - WiFi connectivity for faster, stable data transfer - NEW - ERG Easy Ramp gets you back in action - NEW - Odometer tracks total mileage