This article originally appeared on BikeRadar
Aussie Ben O'Connor, a new recruit to Team Dimension Data, put on quite a show at the Santos Tour Down Under People's Choice Criterium, going off the front on the third lap and staying there until just over two laps to go.
Standing 1.88m / 6-feet-two-inches, O'Connor was riding a comparatively small size 56cm frame, however, a glance at the massive amount of seatpost sticking out of the frame and his 830 mm saddle height gives an insight into the West Australian's unique bike fit.
It appears the majority of that height must be in his legs because the 130mm ENVE stem is not something particularly out of the ordinary for a World Tour Rider.
At the top of that tree of a seatpost is a Fizik Antares saddle and the front touch points are a set of 400mm ENVE road bars finished with Lizard Skins DSP Camo bar tape.
O'Connor is one of three Team Dimension Data riders on Rotor's Q-rings, and has a 53-38t combo set to the third OCP (Optimum Chainring Positions).
Completing the gearing at the back is an 11-28t Ultegra cassette that's paired with a gold KMC chain.
Shifting duties are covered by Shimano's Dura-Ace 9070 Di2 transmission.
As with the rest of the Team Dimension Data riders, O'Connor is using lime green Speedplay Zero pedals with a stainless steel axle.
The ENVE SES 4.5 rims are paired with Conti Competition 25c tubs and Enve's new carbon road hubs — a departure from the Chris King and DT Swiss hubs the team was using last year, though it seems they are still using DT skewers in the wheels.
Keeping track of O'Connor's efforts is the new ROTOR 2IN Power dual side power meter and a Pioneer SGX-CA500 headunit.
Swipe or click through the gallery above to see more of O'Connor's bike.
Frame: Cervélo S5, size 56
Fork: Cervélo S5
Stem: Enve Road carbon, 130mm, 6-degree
Handlebar: Enve Road Compact, 40cm (42cm c-c at drops)
Tape: Lizard Skins DSP Black Camo
Front brake: Shimano Dura-Ace 9000
Rear brake: Shimano Dura-Ace 9000
Brake/shift levers: Shimano Dura-Ace Di2 9070
Front derailleur: Shimano Dura-Ace Di2 9070
Rear derailleur: Shimano Dura-Ace Di2 9070
Cassette: Shimano Ultegra, 11-28T
Chain: KMC X11SL
Crankset: Rotor 2INPower, 175mm, 53/38T Q-Rings
Bottom bracket: CeramicSpeed
Pedals: Speedplay Zero
Wheelset: Enve SES 4.5
Tyres: Continental Competition tubular, 25mm
Saddle: Fizik Antares
Seatpost: Cervélo S5 Carbon
Bottle cages: Tacx Deva
Rider's height: 1.88m / 6ft 2in
Rider's weight: 67kg
Saddle height from bottom bracket: 830mm
Centre of saddle to centre of bar: 790mm
Top tube length (effective): 565mm