4iiii - Dual Side Precision Pro GRX RX810 Power Meter Stock Item:4iiii PRECISION PRO POWER METER - DUAL SIDE GRX RX 810 175mm 40T an extendable shaft and a

an extendable shaft and a substantial (960g) slide hammer

DRIVETRAIN: SHIMANO -Compatible with both mechanical and Di2 Shimano 10/11/12sp

Weight: 144 grams

Wrinkle Free 65% polyester

Spoke holes 24 / 28 / 32

4iiii - Dual Side Precision Pro GRX RX810 Power Meter Stock Item:4iiii PRECISION PRO POWER METER - DUAL SIDE GRX RX 810 175mm 40T an extendable shaft and a4iiii DUAL SIDE PRECISION PRO GRX RX810 POWER METER Ridden 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