4iiii Precision 3+ Pro Dura Ace Power Meter Tyres Cassette- SHIMANO Ultegra CS-R8100 12spd

Cassette- SHIMANO Ultegra CS-R8100 12spd 11-30T

and a BOA® FS1-1 360-degree fit

protect the tyre from receiving damage from stones

every aspect of this bike was meticulously crafted with one thing in mind – leaving everyone else in the dust

Laterally arranged tread blocks that protrude far into the running surface offer the best possible cornering grip

4iiii Precision 3+ Pro Dura Ace Power Meter Tyres Cassette- SHIMANO Ultegra CS-R8100 12spdGet ready to elevate your riding experience with the new PRECISION 3+ PRO Powermeter with Apple Find My. Delivering the same reliable and highly accurate power data youve come to expect from 4iiii, while enjoying the peace of mind that comes with knowing the location of your bike. With advanced metrics such as left right balance, pedal smoothness and torque effectiveness, the PRECISION 3+ PRO Powermeter provides the data you need for training and