3T Primo 2 WPNT Gravel Bike | Shimano GRX 1x12 | Gesso

3T Primo² – the symphony of speed and versatility with a road bike feel

3T Primo² is the successor to the legendary Racemax – a bike that redefined how gravel bikes balance speed and aerodynamics. The new Primo² keeps its road-inspired geometry while adding even more versatility – from smooth asphalt to rugged gravel. With refined aerodynamics, wide tire compatibility, and the elegant 3T Semi-Integrated cable routing system, this bike is the perfect choice for those who want to ride fast, far, and in style.

Key Features:

• Road geometry with gravel character: Primo² inherits the aggressive front-end angles of road bikes while maintaining stability and comfort on gravel and uneven terrain.
• REALFAST aerodynamics: aerodynamic testing at both 48 km/h and real-world 32 km/h speeds ensures maximum efficiency on and off the road.
• SQAERO tube profile: the 50×75 mm truncated aerodynamic shape optimizes airflow around wide tires and the water bottle, balancing stiffness and reduced drag.
• Aerodynamic fork and frame construction: Sqaero Fork Legs and Sqaero Headtube profiles improve airflow and enhance front-end stiffness.
• Tire versatility: supports up to 700×45 mm or 27.5”×51 mm (2.0”) tires, leaving a 4 mm clearance for optimal performance.
• 1x and 2x compatibility: compatible with both single and double chainring drivetrains – ideal for adapting to different riding styles.
• 3T Semi-Integrated cable system: clean, minimalist design with hidden cabling, compatible even with mechanical groupsets.
• Threaded bottom bracket: provides precise alignment without extra aluminum spacers or unnecessary weight.
• UDH compatibility: ensures accurate shifting alignment and added reliability in demanding conditions.
• Ritchey Rail saddle clamp: fits both round and oval rails, offering stability and comfort.
• Dual bottle cage mounts: frame allows a lower bottle position for improved aerodynamic efficiency.
• Made in Italy – WPNT program: every Primo² is hand-painted at 3T’s factory in Presezzo, Italy.