srm origin carbon power meter 4K which you can expand further

which you can expand further with two front chainrings

PowerMeter

flexible material creates a form-fitting design

This allows you to capture and review footage on your smartphone from your Action Camera

srm origin carbon power meter 4K which you can expand furtherDelivery in 10 15 business days (EU) Finance available at checkout via humm by flexifi. Please let us know with a checkout note whether you wish to have the rechargeable version or the battery version. SRM Origin Carbon Power MeterThe SRM Origin PowerMeter, named for having all components designed by SRM the original PowerMeter, is our first modular concept PowerMeter offering limitless compatibility. Interchangeable spindles, adjustable crank arm