New To Sigma Sports?
£10 off £100* - code SIGNUP10

4iiii

4iiii innovative technology is developed by, and for, athletes to improve sports performance worldwide. Their aim is to rid training of any distractions, improve focus and, ultimately, produce better results, alongside making the athlete's world safer.

4iiii
105 R7000 Precision Pro Dual Sided Power Meter
£489.00
MSP £579.00 Save 16%
★★★★★ ★★★★★
(3)
4iiii
Viiiiva Heart Rate Monitor (ANT+)
£65.00
MSP £79.00 Save 18%
★★★★★ ★★★★★
(11)
4iiii
Dura Ace 9100 Precision Pro Dual Sided Power Meter
£854.00
MSP £899.00 Save 5%
★★★★★ ★★★★★
(5)
4iiii
Precision 2.0 3D Shimano Dura-Ace 9100 Power Meter
£364.00
MSP £429.00 Save 15%
★★★★★ ★★★★★
(11)
4iiii
Precision 2.0 3D Shimano XTR M9000 Power Meter
£364.00
MSP £429.00 Save 15%
★★★★★ ★★★★★
(0)

You've viewed 9 of 9 products

Filter / Sort
Close menu