4iiii - Dual Side Precision Pro 105 R7000 Power Meter Size:175mm The stiffness of their one-piece

The stiffness of their one-piece axle translates to laser-precise bike handling

3D power meter technology)

Approximate weight: 251g (Size 155mm)

borrowed from the Alpinist CLX II wheels

It’s all about comfort

4iiii - Dual Side Precision Pro 105 R7000 Power Meter Size:175mm The stiffness of their one-pieceRidden by the pros, the PRECISION PRO dual side power meters deliver all the benefits of 4iiii's left side model (exceptional accuracy, lightweight design, ANT+ and Bluetooth compatibility, 3D power meter technology), plus a specific breakdown of left and right wattage. Perfect for those who need specific power output from each crank side, or anyone who simply wants the best power meter on the market. 3D power meter technology (patent pending)