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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Mac OS (ANT+ or Bluetooth®)
or violation of these terms
Elevate your cycling with the 4iiii Dura Ace 9100 Precision Pro Dual Sided Power Meter and benefit from exceptional data accuracy of +/- 1% error margin
Additional masks - €30 each
Sleep and Exercise systems - RENTALS
4iiii Dura Ace R9100 PRECISION PRO 2.0 (Dual) Ride Ready (includes new crankset) fsa Mac OS (ANT+ or Bluetooth®)Free Delivery in 3 4 business days (Ireland, Northern Ireland) Delivery in 5 7 business days (Europe) Finance available at checkout with humm by flexifi. Product Details Elevate your cycling with the 4iiii Dura Ace 9100 Precision Pro Dual Sided Power Meter and benefit from exceptional data accuracy of + 1% error margin. Preinstalled on a Shimano Dura Ace crankset, the lightweight unit offers ANT+ and Bluetooth compatibility, as well as a breakdown of