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Graxx GTO Flatbar

Graxx GTO Flatbar

Road and gravel


Graxx GTO Flatbar, the carbon gravel flat bar

The ultimate all-rounder. At ease on roads and tracks alike, it filters out irregularities in an exceptional way, and its ultra-technological carbon frame gives it comfort, performance and lightness.

The raised riding position of this gravel flat bar and its geometry designed for comfort will help you rack up the miles. What's more, its wide range of carrying options means you can always set off well-equipped.

Equipped with the Dynamic Response concept, its handling is both playful and very comfortable. It will help you keep moving forward when your rides get longer.

Select your model

Graxx GTO Flatbar M1

Frame
Origine
Graxx III GTO Flatbar
Derailleurs
Shimano
Tiagra Fitness disc
Crankset
Shimano
Tiagra Compact 50/34 BS
Cassette
Shimano
HG-50 11-34
Wheelset
DT Swiss
G 1800 Spline
Seat post
Uno
Monobloc 27,2 350mm
Handlebar
Ritchey
MTN 2x Comp 580
Stem
Tkn
TK-278A (semi-intégrée)
Price : 2 207 €
Weight : 8 733 g

Graxx GTO Flatbar M2

Frame
Origine
Graxx III GTO Flatbar
Derailleurs
Shimano
GRX 400 2x10s Flatbar
Crankset
Shimano
GRX 600 46/30 10s
Cassette
Shimano
HG-50 11-36
Wheelset
DT Swiss
G 1800 Spline
Seat post
Uno
Monobloc 27,2 350mm
Handlebar
Ritchey
MTN 2x Comp 580
Stem
Tkn
TK-278A (semi-intégrée)
Price : 2 322 €
Weight : 8 724 g

Graxx GTO Flatbar M3

Frame
Origine
Graxx III GTO Flatbar
Derailleurs
Shimano
105 R7020 Fitness Disc
Crankset
Shimano
105 R7000 50/34 BS
Cassette
Shimano
R7000 11-34
Wheelset
DT Swiss
G 1800 Spline
Seat post
Uno
Monobloc 27,2 350mm
Handlebar
Ritchey
MTN 2x Comp 580
Stem
Tkn
TK-278A (semi-intégrée)
Price : 2 412 €
Weight : 8 407 g

Graxx GTO Flatbar M4

Frame
Origine
Graxx III GTO Flatbar
Derailleurs
Shimano
Ultegra R8000 Fitness disc
Crankset
Shimano
105 R7000 50/34 BS
Cassette
Shimano
R7000 11-34
Wheelset
DT Swiss
G 1800 Spline
Seat post
Ritchey
1B WCS 27.2
Handlebar
Ritchey
MTN 2x Carbon
Stem
Tkn
TK-278A (semi-intégrée)
Price : 2 699 €
Weight : 7 936 g

Graxx GTO Flatbar M5 AXS

Frame
Origine
Graxx III GTO Flatbar
Derailleurs
Sram
Apex XPLR AXS 1x12v
Crankset
Sram
Apex 12v 42D
Cassette
Sram
Apex 12v AXS XPLR 11-44
Wheelset
Prymahl
Vega A30 R
Seat post
Ritchey
1B WCS 27.2
Handlebar
Ritchey
MTN 2x Carbon
Stem
Tkn
TK-278A (semi-intégrée)
Price : 3 429 €
Weight : 7 801 g

Technological benefits

Graxx GTO Flatbar

Graxx GTO Flatbar

The Graxx III GTO flatbar is the new generation equivalent of the Graxx you already know, with its unrivalled ability to cover long distances, filter out flaws in the terrain, its ease of steering and comfort in all conditions.
EPS mouled frameset

EPS mouled frameset

The EPS internal polyurethane frame moulds prevent the build-up of resin in the angles but smooth out the frame tubes’ internal surfaces.
Consequently, the frame is not weighed down by excess unnecessary resin. Smoothing out the internal surfaces gives a consistent tube thickness and as such the frame can more easily soak up the bumps and impacts unlike any other wheelset of this type.
CCT+® technology

CCT+® technology

The CCT+® (Continuous Carbon Tubing®) rear triangle further enhances these features. The chain stays and seat stays on the Graxx are connected by a single continuous carbon tube, with no hard points between the bottom bracket shell and the seat clamp. Vibration from an imperfect ride surface is spread over the entire length of this continuous tube (bases + stays) for better filtration.
Internal cable routing

Internal cable routing

Outre l’aspect visuel, l’intégration offre quelques avantages notoires surtout pour une pratique bikepacking.
Les gaines et durites laissent totalement libre la rotation du poste de pilotage.
Grâce à cette intégration la direction est encore plus fluide qu’avec des gaines et durites apparentes qui pouvaient parfois contraindre le poste de pilotage.
Compatible with both 650B and 700C wheelsets

Compatible with both 650B and 700C wheelsets

Compatible with either 650B or 700C wheelsets, the Graxx is designed to take tyres up to 47mm.

The frame allows for maximum 700x45 and 650x47 tyre sizes for more versatility. You can give your bike as many personalities as you like, whether it's that unbeatable trail racer or the sharp blade for smooth asphalt, you choose the specifications and ride the bike that reflects your personality.
Technical specs

Technical specs

Graxx GTO frame
BSA 68mm Bottom bracket
IS52 / 28.6 top headset bearing
IS52 / 40 lower headset bearing
27.2 Seatpost
700x45 maximum tyre dimensions
or, 650x47 maximum tyre dimensions
Front & rear brake discs 180mm or 160mm
Integrated seat post clamp
Internal routing
Standard 64mm bottle cage fork eyelets
or Tubus Tara luggage rack attachment
Géométrie

Geometries

S M L XL
ST Seat Tube length 475 505 535 570
TT Horizontal length 540 555 570 585
HT Head tube length 140 160 185 205
HR Fork steerer standard length 225 245 270 290
HR Fork steerer length range From 195 to 230 From 215 to 250 From 240 to 275 From 260 to 295
SA Seat tube angle 74 74 74 74
AH head tube angle 71 71.3 72 72
CS Chain stays length 430 430 430 430
SK Stack 564 585 611 630
RE Reach 378.11 387.35 394.75 404.3
BB BB Drop 75 75 75 75
LE Wheels base 1023 1036 1045 1061
RF Fork rake 50 50 50 50
Stem TK-278A (semi-intégrée)
Cyclist size From 158 to 164 From 165 to 169 From 170 to 174 From 175 to 177 From 178 to 182 From 183 to 187 From 188 to 190 From 191 to 195 From 196 to 200
Stem Length 60 70 80 90 90 100 100 110 120
Handlebar width 580 580 580 580 580 580 580 580 580
Crank length 170 170 172.5 172.5 172.5 172.5 175 175 175

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