4iiii Shimano Dura-Ace 9200 Precision 3+ PRO Dual-Side Powermeter Chainring Option:(50/34) Paired with the 34T X-SYNC

Paired with the 34T X-SYNC 2 chainring

Clearance for Up to 50mm Tires

for the ultimate in fit

and low rolling resistance across both dirt and pavement

4iiii Shimano Dura-Ace 9200 Precision 3+ PRO Dual-Side Powermeter Chainring Option:(50/34) Paired with the 34T X-SYNCThe 4iiii Shimano Dura Ace 9200 Precision 3+ PRO Dual Side Powermeter is a high tech training tool that gives you accurate, real time data while offering peace of mind thanks to built in Apple Find My compatibility. Designed for serious cyclists, this dual sided power meter delivers essential metrics like left right balance, pedal smoothness, and torque effectiveness with 1% accuracy. It tracks your performance on any terrain with its automatic