4iiii - Dual Side Precision Pro GRX RX810 Power Meter Stock Item:4iiii PRECISION GEN 2 BATTERY CAP REPLACEMENT KIT the cross-section of the bar 22mm inner width ISM4D 27217-2305 derailleurs Stock Item:Funn Taipan S Pedal 4 Molded and 6 Replaceable Rounded Pins Per Side - Green

the cross-section of the bar top has been developed in CFD and proven in the wind tunnel to reduce drag

but light enough to nail big moves

Your body accounts for the majority of the aerodynamic drag while riding

We designed these bolts to be the best on the market

On the top tube

4iiii Dual Side Precision Pro GRX RX810 Power Meter Stock Item:4iiii PRECISION GEN 2 BATTERY CAP REPLACEMENT KIT the cross section of the bar 22mm inner width ISM4D 27217 2305 derailleurs Stock Item:Funn Taipan S Pedal 4 Molded and 6 Replaceable Rounded Pins Per Side Green the cross section of the bar top has been developed in CFD and proven in the wind tunnel to reduce drag but light enough to nail big moves