Ultra GRX 1x12
Conçu comme un vélo gravel haute performance, alliant vitesse aérodynamique et capacités exceptionnelles sur les terrains les plus accidentés.
Le 3T Ultra GRX 1x12 est un vélo gravel de pointe de la gamme Exploro Ultra, conçu pour les cyclistes exigeant vitesse et polyvalence sur tous types de terrains. Son cadre en carbone haut module, au profil aérodynamique innovant, est optimisé pour un dégagement de pneus important (jusqu'à 61 mm pour les 650b et 46 mm pour les 700c) tout en conservant une remarquable efficacité sur route. Équipé d'une transmission mécanique Shimano GRX 1x12 robuste, il offre un passage de vitesses précis et une large plage de rapports pour gravir les pentes raides et maintenir sa vitesse sur le plat, ce qui en fait le choix idéal pour les aventures épiques, les compétitions exigeantes et l'exploration de terrains mixtes.
- Cadre en carbone pré-imprégné unidirectionnel avec une structure à module élevé/haute résistance pour des performances optimales.
- Aérodynamisme optimisé conçu pour être rapide même avec des pneus gravel de grand volume.
- Le groupe mécanique Shimano GRX 1x12 vitesses offre une large plage de rapports et un passage de vitesses fiable.
- Dégagement exceptionnel des pneus (jusqu'à 61 mm pour les 650b ou 46 mm pour les 700c) pour s'attaquer à des terrains divers.
- Équipé de puissants freins à disque hydrauliques Shimano GRX pour un freinage sûr en toutes circonstances.
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30 Day Return Policy
Price matching on identical items from authorized Canadian retailers
Please note, bikes may not look exactly as pictured and components are subject to change
Need to Know
KEY FEATURES
PERFECT FOR
Why we like the 3T Ultra GRX 1x12
Exceptional Frame Quality
The high-modulus carbon frame offers an unbeatable combination of strength and lightweight, ensuring top performance on any terrain.
Advanced Drivetrain
The Shimano GRX components provide smooth, reliable shifting and a wide gear range, making it perfect for diverse riding conditions.
Superior Braking Power
The Shimano BR-RX820 hydraulic disc brakes offer powerful, consistent stopping power, enhancing safety and control on steep descents and technical trails.
Specifications
Frame Material
Unidirectional pre-preg carbon, high-modulus/high-strength performance blend layup
Shifter
Shimano GRX ST-RX820 12-speed
Rear Derailleur
Shimano GRX RD-RX822 SGS 12-speed
Front Derailleur
N/A
Crankset
Shimano FC-RX820-1 40T (size dependent)
Chain
Cassette
Shimano CS-M8100-12 10-51T
Brakeset
Shimano BR-RX820 hydraulic disc
Rotors
160mm
Bottom Bracket
Cockpit
Headset
3T MinMax IS42/28.6 + IS 47/38
Handlebar
3T Superergo PRO (size dependent)
Stem
3T Apto Stealth (size dependent)
Saddle
Selle Italia Model X Superflow
Seatpost
Wheels
Wheelset
Fulcrum Rapid Red 900, 700c, 22mm internal width, tubeless-ready (upgradable to 3T Discus options)
Front Axle
100x12
Rear Axle
142x12
Hubs
Tires
Vittoria Terreno Dry 700x35mm
Tire Clearance
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