Amazon.com: Garmin Rally RS200, Dual-sensing Power Meter, Compatible with SHIMANO SPD-SL Cleats,Black : Electronics
Amazon.com : Garmin Rally RK100 Single-Side Power Meter Bike Pedals Bundle with Compact Bike Tool for Repair- Look KEO Cleats - Measures Total Power & Cadence - 010-02388-01 : Sports & Outdoors