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Pro bike: Thor Hushovd's Cervélo TestTeam Cervélo R3 Paris-Roubaix

By:
James Huang
Published:
April 10, 2010, 9:09 BST,
Updated:
April 11, 2010, 7:42 BST
Race:
Paris - Roubaix
Cervélo is sticking to its very well proven Paris-Roubaix formula for Thor Hushovd and the rest of the Cervélo TestTeam.

Cervélo is sticking to its very well proven Paris-Roubaix formula for Thor Hushovd and the rest of the Cervélo TestTeam.

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Cervélo TestTeam's special R3 machines for Paris-Roubaix bear almost no difference from the bikes that the company has provided to its sponsored teams since 2006 – which in this case, is a good thing. After all, the only slightly modified frames boast an enviable track record with wins in both 2006 and 2007, a second-place finish in 2008, and another third place position last year on a similar RS model.

Save for a new paint scheme, Thor Hushovd's R3 is a virtual carbon copy of its predecessors with 10mm-longer chain stays and increased rake on the fork for a longer and more stable wheelbase that measures almost exactly a full meter. The longer stays also lend additional tire clearance out back while a wider fork crown accomplishes the same goal up front. Otherwise, Cervélo principal Gerard Vroomen says the carbon lay-up, tube shapes and angles are identical to those of the stock R3 that consumers can buy currently complete with the company's trademark 'Squoval' profiles and pencil-thin seat stays.

Cervélo TestTeam has made a switch in componentry, however, leaving behind the complete Shimano Dura-Ace 7800 package it used in the past and moving to SRAM Red. Notable exceptions from the full group on Hushovd's bike include the quieter and more mud-tolerant PG-1070 cassette, Shimano carbon-specific brake blocks, and the clever Rotor 3D crank that the Norwegian strong man helped inspire since he thought the Agilis model wasn't stiff enough.

Gearing is typical Paris-Roubaix with 53/44T chainrings matched to an 11-23T cassette and Hushovd's bike is also fitted with SRAM's latest PC-1091R chain with more aggressively chamfered outer plates for smoother running. Even though team sponsor Rotor makes a chain watcher, Hushovd goes without here – perhaps a habit gleaned from his old Crédit Agricole mechanic Pascal Ridel, who told us two years ago that the tight chainring spacing provided enough security.

Rolling duties are handled by Zipp's latest 303 carbon tubulars and giant 27mm-wide Vittoria Pavé Evo-CG tubulars, both specifically geared towards survival through Paris-Roubaix's notorious cobbles. In the case of the former, Zipp says the new rim's wider rim bed, larger-radius edges and revised fiber blend lend themselves to fewer pinch flats and rim breakages. As for the tires, their fine file tread may help provide a little extra grip on the slippery stones and when it comes to Paris-Roubaix, there's simply no substitute for air volume.

Unlike many riders in the peloton, Hushovd doesn't bother with additional padding for his hands or even double-wrapped bars – apparently the R3's relatively cushy ride and the big tires will suffice.

Finishing things off are an alloy traditional-bend handlebar, forged alloy stem and carbon seatpost from 3T, standard Speedplay Zero Stainless pedals, a fi'zi:k Arione CX k:ium saddle, a pair of trusty Elite Ciussi Gel bottle cages and a CycleOps Cervo 2.4 computer.

Some Paris-Roubaix bikes we've profiled have been inordinately heavy – over 8.2kg (18.1lb) in fact. Hushovd's bike, however, weighs in just barely above the UCI-mandated minimum at only 7.10kg (15.65lb) but given the flat parcours, weight ultimately doesn't matter quite as much as usual. Previous performances have shown this setup to be adequately durable, though, so little if anything has been lost in the gram-shaving process.

All things being equal the reduced mass certainly doesn't hurt and in Paris-Roubaix, every little bit helps.

Full Specifications

Complete bike specifications:

Frame: Cervélo R3 Paris-Roubaix, size 56cm
Fork: Carbon fiber special for Paris-Roubaix
Headset: FSA Orbit integrated
Stem: 3T ARX Team, 14cm x -6°
Handlebars: 3T Rotundo Pro, 44cm (c-c)
Tape/grips: 3T
Front brake: SRAM Red with Shimano carbon-specific pads
Rear brake: SRAM Red with Shimano carbon-specific pads
Brake levers: SRAM Red DoubleTap
Front derailleur: SRAM Red with Force steel cage
Rear derailleur: SRAM Red
Shift levers: SRAM Red DoubleTap
Cassette: SRAM PG-1070, 11-23T
Chain: SRAM PC-1091R
Crankset: Rotor 3D, 175mm, 53/44T
Bottom bracket: Rotor BB1
Pedals: Speedplay Zero Stainless
Wheelset: Zipp 303 tubular
Front tire: Vittoria Pavé Evo-CG tubular, 27mm
Rear tire: Vittoria Pavé Evo-CG tubular, 27mm
Saddle: fi:zi:k Arione CX k:ium
Seat post: 3T Dorico Team
Bottle cages: Elite Ciussi Gel (2)
Computer: CycleOps Cervo 2.4
Other accessories: Gore Low-Friction derailleur cables and housing by Gore Ride-On

Critical measurements:

Rider's height: 1.83m (6' 0")
Rider's weight: 83kg (183lb)
Saddle height, from BB (c-t): 777mm
Saddle setback (ask mechanic): 75mm
Seat tube length, c-t: 534mm
Seat tube length, c-c: 487mm
Tip of saddle nose to C of bars (next to stem): 600mm
Saddle-to-bar drop (vertical): 106mm
Head tube length: 160mm
Top tube length: 565mm
Total bicycle weight: 7.10kg (15.65lb)

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