New 3T 2026 e-bike Range: Technical Analysis of e-Racemax, e-Ultra, and e-Extrema E-Gravel Bikes
New 3T 2026 e-bike Range: Technical Analysis of e-Racemax, e-Ultra, and e-Extrema E-Gravel Bikes
Italian manufacturer 3T has officially unveiled its 2026 line of electric gravel bikes, characterized by a production process entirely localized at the Presezzo facility in the province of Bergamo. The new range consists of three distinct models — e-Racemax, e-Ultra, and e-Extrema — which strictly mirror the geometries and design of their non-assisted counterparts, integrating the electric drive system within in-house produced carbon frames.
Frame Architecture and Technical Integration
The stated engineering goal is to maintain the same handling and aesthetic of the non-electric versions. Integration of electronic components is total: wiring, batteries, and control units are housed internally, making the frame profiles nearly identical to the standard Racemax, Extrema, and Ultra models.
Range Specifications
The lineup is designed to cover the full spectrum of gravel riding, from fast racing to technical touring:
e-Racemax: Derived from the brand's aero-gravel model, it is optimized for aerodynamic efficiency and smooth transitions between tarmac and compacted gravel.
e-Ultra: Features geometry focused on comfort and a more upright riding position. It is available in both drop-bar and flat-bar configurations, making it suitable for long-distance touring and urban environments.
e-Extrema: The "all-terrain" flagship of the range. With clearance for tires up to 57mm, the frame is engineered to handle mountain bike trails and technical singletrack.
Propulsion System: Mahle X20
The entire range utilizes the Mahle X20 system, a rear-hub motor that represents the current technological benchmark for lightweight road and gravel e-bikes.
Motor Performance and Battery
Technical Parameter Details
Placement Rear Hub
System Weight Adds 3.0 – 3.9 kg compared to non-assisted models
Battery Capacity 350 Wh (integrated in the down tube)
Interface Control button integrated into the top tube
Drag Zero resistance when the motor is off or above 25 km/h
The Mahle X20 system has been customized for 3T’s specific requirements. Power delivery is progressive to simulate a natural pedaling feel, avoiding torque spikes that could compromise traction on loose surfaces. For a rider weighing 75kg, the system can achieve a range of 150km with 2,000m of elevation gain through careful power management.