4iiii 105 R7000 Left Arm PowermeterAn excellent addition to your training setup, this onboard power meter by 4iiii relays your riding outputs straight to your compatible device, keeping you riding as efficiently as possible. Suitable for Shimano 105 R7000...
4iiii Dura-Ace FC-R9100 Left Arm PowermeterThe perfect training companion to keep your pedal stroke as smooth and efficient as can be, this crank-integrated meter wirelessly sends your power and cadence outputs straight to your compatible computer or...
4iiii Fliiiight Smart Turbo TrainerThe 4iiii Fliiiight Smart trainer features a zero-contact magnetic resistance unit that is powerful, stable, portable and virtually silent. This smart turbo trainer uses powerful integrated magnets to generate resistance...
Offering dual-sided power measurement with +/- 1% accuracy, the 4iiii Precision Pro 105 R7000 Dual Power Meter is fully equipped for helping you reach a new personal best with performance results that you can rely on.
4iiii Precision Pro Ultegra R8000 Power MeterDesigned to give every level of rider a professional standard of performance analysis, this excellent onboard power meter measures your outputs to within one percent and uses wireless technology to relay the...
4iiii Precision Pro Ultegra R8000 Power MeterDesigned to give every level of rider a professional standard of performance analysis, this excellent onboard power meter measures your outputs to within one percent and uses wireless technology to relay the...
4iiii Precision Pro Ultegra R8000 Power MeterDesigned to give every level of rider a professional standard of performance analysis, this excellent onboard power meter measures your outputs to within one percent and uses wireless technology to relay the...
4iiii Precision Ultegra 6800 PowermeterDeveloped for increasing your performance, this crank arm powermeter gives you industry-leading accuracy on every training session. Whether you're competing on a pro-level or trying to beat your own personal goals,...
A World Tour-proven power meter by 4iiii, the Precision is the go-to device for performance-focused amateurs and professionals alike, thanks to its pin-point accuracy and efficient setup.
Engineered for top-level training performance, the 4iiii Shimano Dura Ace 9100 PRECISION 3.0 Powermeter features an impressive +/- 1% accuracy, up to 800 hours of battery life and both ANT+ and Bluetooth connectivity.