Pro bike: Geraint Thomas’s Pinarello Dogma 65.1 Think2

Welshman rides to 8th place aboard Pinarello flagship

Geraint Thomas (Team Sky) rode to his best-ever finish at this year’s Ronde van Vlaanderen, scoring an outstanding eight-place result among a field full of top riders. That he did so well was even more impressive given that he injured his back in an early crash. Thankfully, at least his Pinarello Dogma 65.1 Think2 was set up for a long, hard day on the road.


As we’ve come to expect from Team Sky’s race bikes, they’re visually rather mundane with just a few bits of light blue to punctuate what’s otherwise a straight gloss black frameset. Save for the characteristically curvy rear end and fork blades – and, of course, the enormous Pinarello logos – there’s little visual flash to speak of.

Not many people may have expected geraint thomas (sky) to put in such an impressive performance but those in the know fully anticipated it, particularly given his excellent finishes this season so far:
James Huang/Future Publishing

Apparently, Sky would rather its race results do the talking and indeed, a few technical details suggested that Thomas’s bike was ready for the challenge of the day. Present and accounted for were the usual double-wrapped tape and slighter larger-than-normal 25mm-wide Veloflex Arenberg tubulars (inflated to pressures that team mechanic Gary Blem preferred not to disclose).

Veloflex arenberg tubular tires for geraint thomas (sky). team mechanic gary blem wouldn’t disclose the inflation pressures:
James Huang/Future Publishing

Out back, however, was a thoroughly customized saddle from team sponsor fi’zi:k to help the Sky rider deal with the pavé. Thomas’s special perch used a standard Arione carbon fiber base and braided carbon fiber rails but was covered with a layer of padding that was both incredibly generous and remarkably soft – so much so that even with fi’zi:k’s enviable manufacturing capabilities, it was impossible to keep the cover from wrinkling.

Geraint thomas (sky) has had team sponsor fi’zi:k produce for him a special arione saddle with an absolutely incredible amount of padding – easily three times the thickness of a standard version and much, much softer:
James Huang/Future Publishing

Another custom touch is the unusual 121mm-long stem – exactly 1mm longer than what PRO normally offers to the public. PRO supplies the team with several custom lengths, and although they use similarly shaped extensions to the standard Vibe model, the team stems differ even further from stock fare in that they use sturdier one-piece, four-bolt handlebar clamps instead of the interlocking ‘Puzzle Clamp’ that everyday riders get.

PRO produces stems for the sky team in custom lengths:
James Huang/Future Publishing

Otherwise, the build is quite standard-issue with a full Shimano Dura-Ace Di2 9070 group (without supplemental shift buttons), 50mm-deep Dura-Ace carbon tubular wheels, Dura-Ace SPD-SL carbon-bodied pedals, and an anatomic-bend aluminum PRO handlebar. Stages Cycling now takes over power meter duties from former supplier SRM, the Garmin Edge 510 computer is fixed to a blacked-out K-Edge mount, and a pair of Elite Ciussi aluminum cages hold tightly on the bottles with the additional help of a few strips of grip tape.

Thin strips of grip tape add extra hold to the already-stout elite ciussi aluminum bottle cages:
James Huang/Future Publishing

Total weight as shown is 7.54kg (16.62lb).

Geraint thomas (sky) piloted this pinarello dogma 65.1 think2 to 8th place at this year’s ronde van vlaanderen:
James Huang/Future Publishing

Complete bike specifications

  • Frame: Pinarello Dogma 65.1 Think2, 56cm
  • Fork: Pinarello Onda Carbon
  • Headset: Pinarello integrated, 1 1/8-to-1 1/2in tapered
  • Stem: Custom PRO forged aluminum, 121mm x -6°
  • Handlebar: PRO aluminum anatomic, 40cm (c-c)
  • Tape: PRO Smart Silicone, double wrapped
  • Front brake: Shimano Dura-Ace BR-9000 w/ Shimano carbon-specific pads
  • Rear brake: Shimano Dura-Ace BR-9000 w/ Shimano carbon-specific pads
  • Brake levers: Shimano Dura-Ace Di2 STI Dual Control ST-9070
  • Front derailleur: Shimano Dura-Ace Di2 FD-9070
  • Rear derailleur: Shimano Dura-Ace Di2 RD-9070
  • Shift levers: Shimano Dura-Ace Di2 STI Dual Control ST-9070
  • Cassette: Shimano Dura-Ace CS-9000, 11-28T
  • Chain: Shimano Dura-Ace CN-9000
  • Crankset: Shimano Dura-Ace FC-9000, 175mm, 53/39T, w/ Stages power meter
  • Bottom bracket: Shimano SM-BB9000
  • Pedals: Shimano Dura-Ace SPD-SL PD-9000
  • Wheelset: Shimano Dura-Ace WH-9000-C50-TU
  • Front tire: Veloflex Arenberg tubular, 25mm
  • Rear tire: Veloflex Arenberg tubular, 25mm
  • Saddle: Custom fi’zi:k Arione w/ braided carbon rails, carbon fiber shell, and extra padding
  • Seatpost: Pinarello carbon
  • Bottle cages: Elite Ciussi (2)
  • Other accessories: Garmin Edge 510 computer, K-Edge Garmin mount

Critical measurements

  • Rider’s height: 1.83m (6ft 0in)
  • Rider’s weight: 70kg (154lb)
  • Saddle height from BB, c-t: 801mm
  • Saddle setback: 72mm
  • Seat tube length (c-t): 575mm
  • Seat tube length (c-c): 560mm
  • Tip of saddle nose to center of bars (next to stem): 581mm
  • Saddle-to-bar drop: 132mm
  • Head tube length: 165mm
  • Top tube length (effective): 565mm
  • Weight: 7.54kg (16.62lb, with computer and cages)