4iiii PRECISION Power Meter Shimano GRX RX810 Left Crank Arm - 172.5mm model-sdurofullninesl Rear Dropout Spacing: 135 mm

Rear Dropout Spacing: 135 mm

a glued hem

it tracks precisely even when you’re charging the gnarliest terrain

Prime RR-50 V2 Carbon Clincher 700c Wheelset

Trek Stache 7 15

4iiii PRECISION Power Meter Shimano GRX RX810 Left Crank Arm - 172.5mm model-sdurofullninesl Rear Dropout Spacing: 135 mmUsed to pace attacks up the Alpe DHuez in the Tour de France and to hammer on the Queen K during the Ironman World Championships, the PRECISION Powermeter delivers industry leading accuracy and reliability when you need it most. Through our patented 3D Strain Gauge technology, you can be assured that the data you depend on will help lead you to your own Yellow Jersey. Packaged into a durable lightweight design and compatible with ANT+ and Bluetooth