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Pro bike: Marianne Vos's Olympic-edition Giant TCR Advanced SL

By:
Ben Delaney
Published:
August 14, 2012, 18:39 BST,
Updated:
August 14, 2012, 19:43 BST
Race:
2012 Olympic Games
2012 Olympic road champion Marianne Vos and her gold-accented Giant

2012 Olympic road champion Marianne Vos and her gold-accented Giant

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This article originally published on BikeRadar

Holland's Marianne Vos is arguably the world's most successful multi-discipline racer active today. Having won world titles on the road, on the track and in cyclo-cross, not to mention her victories in prestigious road events like the Giro d'Italia Femminile, Vos added another impressive line to her palmarès in London with a win in the Olympic road race.

Vos won the Olympic race in the rain aboard a Giant TCR Advanced SL. Olympic cycling competition rules dictate that branding be kept to a minimum - one logo per side of each wheel, one company name on each side of the bicycle - but after the Olympics, of course, those rules are off. Rabobank, the trade team for which Vos rides the rest of the year, quickly capitalized on their rider's success and bling'ed up her bike with gold graphic on the frame and wheels.

Vos's Olympic bike features a fairly straightforward, if expensive, set-up. Electronic Shimano Dura-Ace Di2 shifters are mounted on a carbon Pro Vibe handlebar (40cm), and Shimano C35 tubulars are wrapped with 23mm Continental Competition tires.

Vos uses Rotor Q-rings, however, with a 52/39 ring configuration.

Giant's TCR Advanced SL frame is built using carbon fiber made in Giant's own carbon facility. The top tube and seat tube are woven together, then remolded under heat and high pressure. The frame also gets a carbon nanotube polymer added into the resin, which Giant says greatly improves impact resistance.

The OverDrive 2 fork features a tapered steerer tube that runs from a 1.25-inch top bearing to a 1.5-inch lower bearing.

Her bike shown here is the TCR Advanced SL she raced in London, after Rabobank gave it the golden once-over.

Full Specifications

Complete bike specification

Frame: Giant TCR Advanced SL, size Team S
Fork: Giant Advanced SL with OverDrive 2 steerer
Stem: Pro Vibe aluminum, 110mm
Handlebar: Pro Vibe carbon, compact bend, 40cm
Front brake: Shimano Dura-Ace BR-7900
Rear brake: Shimano Dura-Ace BR-7900
Brake levers: Shimano Dura-Ace Di2
Front derailleur: Shimano Dura-Ace Di2
Rear derailleur: Shimano Dura-Ace Di2
Shifters: Shimano Dura-Ace Di2
Cassette: Shimano Dura-Ace 7900 11-25
Chain: Shimano Dura-Ace CN-7900
Crankset: Shimano Dura-Ace 7900, 172.5, 53/39T
Chain rings: Rotor road Q-Rings, 52/39t
Bottom bracket: Shimano press fit
Pedals: Shimano Dura-Ace 7900
Wheelset: Shimano Dura-Ace C 35 tubular
Front tire: Continental Competition 23mm tubular
Rear tire: Continental Competition 23mm tubular
Saddle: Pro Turnix Ti
Bottle cages: Tacx carbo (2)
Computer: Pro SX-4W

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