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Specialized 20 Tarmac Disc

SPECIAL PRICE

NZ$2,700.00
($3,000.00)

When we developed the Tarmac Disc, we didn't just want it to be fast. We wanted it to be fast everywhere. Long climbs, windy flats, Grand Tour stages, local fondos—we built a race bike to be the most complete out there. How’d we do it? We started with our Rider-First Engineered™ frame with a perfectly-tuned ride quality for every size, added in some serious aero tech that makes it 30 seconds faster than the Tarmac SL5 over 40 kilometers, and then made it 20% lighter.

Nothing is lighter, faster, and better handling. This Tarmac comes with a reliable spec that includes 10-speed Shimano Tiagra mechanical shifting, quick-stopping hydraulic disc brakes, durable Axis Sport Disc wheels, and our fan-favorite Power saddle.

  • For the construction of the Tarmac, we utilized advanced aerospace composite optimization software to revolutionize the construction and layup of our new FACT 8r carbon.
  • 500 pieces creating 7 different sizes with the same tuned ride–that’s Rider-First Engineered™. We examine every ply of carbon on every frame size to ensure that all of our performance targets come through. To make sure you get the perfect ride, every frame gets a unique layup schedule with different ply arrangements, orientations, quantities of material in specific areas, and sometimes, even exclusive thicknesses and types of carbon itself.
  • Aerodynamics is the most important thing we can do to make you faster, but with the Tarmac, we added aero features without any cost to weight. Through development, areas were discovered where we could add aero for free—a new fork shape and dropped seatstays with aero tubes. The result? A Tarmac that’s approximately 30 seconds faster over 40 kilometers.
  • The updated the geometry is based on countless Retül data points and professional rider input. This enabled us to develop a Performance Road Geometry that perfects the combination of a responsive front-end and short wheelbase, which delivers instantaneous response and optimal power transfer.

Frame

Tarmac SL6, FACT 9r carbon, Rider-First Engineered™, threaded BB, clean routing, 12x142mm thru-axle, flat-mount disc

Fork

FACT 10r carbon, 12x100mm thru-axle, flat-mount disc

Front Wheel

Axis Sport Disc

Rear Wheel

Axis Sport Disc

Inner Tubes

Presta, 48mm valve

Front Tyre

Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm

Rear Tyre

Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm

Crankset

Shimano Tiagra 4700, 10-speed

Chainrings

50/34T

Bottom Bracket

Shimano threaded

Shift Levers

Shimano Tiagra Disc 4720, 10-speed

Front Derailleur

Shimano Tiagra, braze-on

Rear Derailleur

Shimano Tiagra, 10-speed

Cassette

Shimano Tiagra, 10-speed, 11-32t

Chain

KMC X10, 10-Speed

Front Brake

Shimano Tiagra BR-4770, hydraulic disc

Rear Brake

Shimano Tiagra BR-4770, hydraulic disc

Tape

Roubaix S-Wrap

Stem

Specialized, 3D-forged alloy, 4-bolt, 7-degree rise

Saddle

Body Geometry Power Sport

Seatpost

Carbon, single-bolt, 27.2mm

Seat Binder

Alloy 31.2mm

Pedals

Specialized Dirt