ULTRA BOOST Rival AXS 1X12 Dropbar 700c

The Racemax Boost, powered by MAHLE, retains all the premium features of the original Racemax and brings additional performance. As a versatile e-bike, it combines proven high speeds on the road, like the successful Giro-E, with impressive robustness off-road.

3T's main goal was to maintain the agility and fluidity of a fun gravel bike without adding weight. Therefore, the system was designed to be extremely light, offer optimal performance, provide a natural riding experience and ensure a seamless increase in power without noticeable resistance when switched off - so the riding experience with the e-bike remains almost unnoticeable.

Thanks to the clever combination of low weight and a smooth ride, the X35+ system from MAHLE SmartBike Systems perfectly meets these requirements. With a rear wheel hub drive and a total weight of just 3.5 kg, it supports the 3T Exploro RaceMax in achieving its goal optimally.

• Motor system: Mahle X20 system
• Battery: Mahle iX350 (350Wh) battery
• Frame Material: Unidirectional prepreg carbon, high modulus/strength performance layup
• Fork: Fango Ultra with compact steerer tube
• Headset: Integrated headset, sealed cassette 1-1/8 "+1.5", 36°
• Front hub: 100x12
• Rear hub: 142x12 (specific for Mahle X20 engine)
• Stem: 3T Apto Stealth (XXS: 70 mm - 51: 80 mm - 54: 90 mm - 56: 100 mm - 58: 110 mm - 61: 120 mm)
• Front derailleur: Sram Force D1 AXS max 36T
• Rear derailleur: Sram GX AXS EAGLE
• Brakes: Sram Level TLM with Sram 160mm rotor
• Crankset: Sram Force D1 AXS, 38T, narrow Q-factor (XXS: 165 mm - 51: 170 mm - 54&56: 172.5 mm - 58&61: 175 mm)
• Cassette: 12-speed Sram Rival AXS 10-36T
• Wheelset: Rodi Alloy 650b
• Seatpost: 3T Carbon 27.2 round seatpost - zero offset