New Graxx III GTR | Performance gravel bike

Carbon performance and versatile gravel bike

The Graxx GTR is the new performance version of the Graxx. The GTR series represents all our expertise in terms of innovation, fibre management and shaping, and performance.
This bike was inspired by the feedback we got from pro riders, and we've used that feedback from our team on short, long, rolling, rough, mountainous and flat formats to develop this weapon that will push your PB's to their limits.

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Graxx III GTR C89

Frame

Origine

Graxx III GTR

Derailleurs

Sram

Force XPLR AXS 1x12v D2 (+4 semaines avec roues Prymahl)

Crankset

Sram

Force AXS 40

Cassette

Sram

Force 12v AXS XPLR 10-44

Wheelset

Prymahl

Vega C35 Pro Wide

Seat post

Ritchey

1B WCS Carbon 27.2

Handlebar

Ritchey

Road Ergomax WCS

Stem

Tkn

TK-278A (semi-intégrée)

Price : 6 221 €

Weight : 7 810 g

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Graxx III GTR R78

Frame

Origine

Graxx III GTR

Derailleurs

Shimano

Ultegra R8170 Di2 Disc 12v

Crankset

Shimano

Ultegra R8100 50/34 BS

Cassette

Shimano

Ultegra R8100 11-30 12v

Wheelset

Prymahl

Vega C35 R Wide

Seat post

Ritchey

1B WCS 27.2

Handlebar

Ritchey

Road Ergomax WCS

Stem

Tkn

TK-278A (semi-intégrée)

Price : 5 433 €

Weight : 7 980 g

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Graxx III GTR C57

Frame

Origine

Graxx III GTR

Derailleurs

Sram

Rival XPLR AXS 1x12v (+4 semaines avec roues Prymahl)

Crankset

Sram

Rival AXS 40 BS

Cassette

Sram

Rival 12v AXS XPLR 10-44

Wheelset

Prymahl

Vega A30 Pro

Seat post

Ritchey

1B WCS 27.2

Handlebar

Ritchey

Road Ergomax WCS

Stem

Tkn

TK-278A (semi-intégrée)

Price : 4 459 €

Weight : 8 088 g

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Graxx III GTR R47

Frame

Origine

Graxx III GTR

Derailleurs

Shimano

GRX 800 1x11s

Crankset

Shimano

GRX 810 40D single

Cassette

Shimano

M800 11-42

Wheelset

Prymahl

Vega A30 R

Seat post

Ritchey

2B WTD 27,2

Handlebar

Ritchey

Road Curve Comp

Stem

Tkn

TK-278A (semi-intégrée)

Price : 3 454 €

Weight : 8 138 g

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Graxx III GTR R25

Frame

Origine

Graxx III GTR

Derailleurs

Shimano

GRX 400 2x10s

Crankset

Shimano

GRX 600 46/30 10s

Cassette

Shimano

HG-50 11-36

Wheelset

Fulcrum

Rapid Red 900

Seat post

Ritchey

2B WTD 27,2

Handlebar

Ritchey

Road Ergomax Comp

Stem

Tkn

TK-278A (semi-intégrée)

Price : 2 714 €

Weight : 9 057 g

Configure

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Technological benefits

Graxx GTR

The Graxx carbon gravel bike is the epitome of performance, comfort, ease of use and durability. The Graxx in its GTR version is built for speed and performance, while retaining the comfort that characterises Origine bikes.

UML (Unique Matrix Layup)

The results of months of research led us to develop a fibre moulding technique called UML for Unique Matrix Layup. The carbon sheets are assembled on the front triangle in a single operation around a single matrix. There are no joints, no excess resin, no unnecessary overlapping, just pure, flawless carbon fibre.

This new version of our internal mould allows the fibres to be compressed uniformly over the entire front triangle using pneumatic pressure.

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

Outre l’aspect visuel, l’intégration offre quelques avantages notoires surtout pour une pratique bikepacking.
Les gaines et durites ne viennent en rien contraindre la rotation du poste de pilotage. Le développement de cette intégration nous a pris des mois sur le Fraxion, nous n’allions pas nous priver pour décliner cette recette.
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 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

Graxx GTR frame weight 944 g
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

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		400	420	420	420	420	420	420	440	440
Crank length		170	170	172.5	172.5	172.5	172.5	175	175	175