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GT Grade Carbon 105 Complete Road Bike - 2017

GT Grade Carbon 105 Complete Road Bike - 2017
Sale $1,750.00$2,499.99 30% Off

Item # GTE0022

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  • Raw/Neon Green, 51cm ($1,750.00)
  • Raw/Neon Green, 53cm ($1,750.00)
  • Raw/Neon Green, 55cm ($1,750.00)
  • Raw/Neon Green, 56cm ($1,750.00)
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Item # GTE0022


Adventure calls.

GT may categorize its 2017 Grade Carbon 105 Complete Road Bike as "enduroad", but we're going to go ahead and classify it as fun. Clipping into a Grade Carbon opens up nearly limitless route potential and licence to spontaneously explore those intriguing side paths that would have a traditional road bike quaking in its spokes. Pairing Shimano's legendary workhorse 105 drivetrain, powerful hydraulic brakes, and Stan's NoTubes wheels wrapped in Clement's lightly treaded Strada USH tires, this Grade is ready to shepherd you through your next all-road adventure.

The Grade features GT's All-Day geometry, designed for comfort over long miles on roads less traveled. It manifests as a longer wheelbase for extra confidence and stability, with a taller head tube that sits at a slacker angle than traditional road bikes that further boosts the feeling of stability and confident control.

GT shapes the Grade Carbon frame and fork using with its Enduroad carbon, which is reinforced with a glass matrix for equal parts vibration-damping and stiffness to reduce fatigue and wasted watts over long rides. This construction paired with its relaxed geometry makes the Grade Carbon perfect for riding a fondo or heading out on a leisurely spin to soak in scenery, while maintaining its ability to keep up in a road race or competitive group ride. The Grade Carbon also features a slightly more compact rear triangle than other similar frames, owed to GT's Triple Triangle, which is designed to add stiffness and rigidity to the frame using tighter angles and reinforced seatstays.

The fork features longer, narrower blades than a traditional road bike, creating extra clearance for the front tire and better compliance over bumps. You'll remain stable on fast descents with the tapered head tube and retain efficient power transfer as you pedal out of the saddle over dirt, gravel, or tarmac.

  • A road bike built for the paths less traveled
  • Endurance geometry blends speed and comfort
  • Glass-reinforced carbon soaks up road vibrations
  • Shimano's workhorse 105 componentry delivers precise gear shifts
  • Hydraulic disc brakes provide powerful stopping
  • Lightly treaded tires balance traction and low rolling resistance

Tech Specs

Frame Material:
GT EnduRoad carbon
GT Carbon
Fork Material:
carbon fiber
1-1/8 - 1-1/4inintegrated TH sealed bearing
Shimano 105 11-Speed
Front Derailleur:
Shimano 105
Rear Derailleur:
Shimano 105
52 / 36 t Shimano 105
Bottom Bracket:
Praxis Works PF30 BB adapter
11 - 32 t Shimano 105 11-speed
Shimano R785
Brake Type:
hydraulic disc
160mm Shimano Ice Tech centerlock
New GT DropTune Ultra Light double butted 2014 alloy, 16‚° flare
Bar Tape:
Black Marble Cork
New design 3D forged alloy SL
Fizik Monte MG
Carbon Shaft 27.2, 20mm setback
Seat Collar:
New Alloy
Stan's NoTubes Radler Disc specific Road
Front Axle:
15 x 100mm thru-axle
Rear Axle:
Clement Strada USH tubeless
Tire Size:
700 c x 32mm
Recommended Use:
cycling, gravel
Manufacturer Warranty:
limited lifetime on frame

Geometry Chart


Geometry Chart


Grade Carbon Ultegra/105

Seat Tube


Effective Top Tube






Stand Over

Head Tube


Head Tube Angle


Seat Tube Angle


Bottom Bracket Drop




51cm 49.5cm 51.5cm 53.4cm 36.7cm 74.2cm 12.1cm 69o 74.5o 7cm 43cm 101.7cm
53cm 53.5cm 53.5cm 55.7cm 37cm 77.2cm 14.2cm 70o 73.5o 7cm 43cm 101.9cm
55cm 55cm 55cm 57.8cm 37.3cm 78.6cm 16.2cm 70.5o 73o 7cm 43cm 102.5cm
56cm 56cm 56.5cm 60.1cm 38.1cm 80cm 18.2cm 71.5o 73o 7cm 43cm 103.1cm
58cm 60.5cm 58cm 62.7cm 38.2cm 82.9cm 20.7cm 72o 72.5o 7cm 43cm 103.5cm
60cm 63.5cm 60cm 65cm 38.9cm 84.3cm 23.1cm 72o 72o 7cm 43cm 104.9cm

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