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Exploro Racemax Boost Force XPLR AXS E-Bike

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Current price: $6,199.00 Original price: $7,699.00
19% off


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Why We Like The 3T Exploro Racemax Boost Force XPLR AXS E-Bike

The 3T Exploro Racemax Boost Force XPLR AXS E-Bike combines the already fast and aerodynamic RaceMax gravel frameset and a high-power Mahle X20 motor to help us keep up with our speedy friends, commute to work free of sweat, or take a detour we normally wouldn’t. The aerodynamic frame shape of the carbon fiber RaceMax features an ultra-narrow headtube with a big steerer, a multi-shape fork with aero details in the seatstay and seatpost, and no gaps between the front tire and downtube to allow for better airflow. Compared to its same non-electric build, this e-bike's 236Wh battery, head unit, and drive unit add only 7lbs, keeping the ride ultra-lightweight while providing 55Nm of torque to help us go farther faster. 

Though the powerful boost from the motor is our most prominent reason for loving this bike, the SRAM Force AXS 1 x 12-speed drivetrain is another big part of what makes it so efficient. Without this trustworthy drivetrain's smooth shifting and braking performance, we wouldn’t be comfortable riding to new heights. The combination of a 38t chainring and 10-36t cassette provides gravel-specific gearing ready for big climbs, fast descents, and everything in between, while the hydraulic disc brakes allow us to stop on a dime when a creature crosses our path. And, with the 3T Discus 45 | 40 LTD wheelset, we can run wider tires thanks to the wide rim that minimizes turbulence and optimizes aerodynamics. 


  • High-speed gravel e-bike ideal for keeping up with friends, daily commutes, and beyond
  • Same responsive, lightweight, and aerodynamic build as the RaceMax frameset
  • Carbon fiber construction for an ultra-lightweight and trustworthy performance
  • SRAM Force AXS 1 x 12-speed drivetrain for smooth, efficient shifting
  • Mahle X20 system features a 236Wh battery and 55Nm of torque for a super boost
  • Compatible with Bluetooth and ANT+ connectivity for use with a variety of products
  • Three RaceMax Boost-specific default power modes with a fourth fully customizable mode
  • Combine with a 173Wh Mahle battery extender for added range (sold separately)
  • Item #TTTB048
Frame Material
unidirectional pre-preg carbon, high-modulus/high-strength performance blend layup
Fango RaceMax with compact crown
3T MinMax IS42/28.6 + IS 47/38
SRAM Force AXS, 12-speed
Rear Derailleur
SRAM Force AXS 1 X 12 (Max 36T)
Drive System
Mahle X20 motor
Battery Type
hidden Mahle iX250
Battery Energy
236Wh (optional 172 Wh Range Extender available)
SRAM Force AXS, Narrow QFactor
Chainring Sizes
Crank Arm Length
[51cm] 170mm, [54cm, 56cm] 172.5mm, [58cm, 61cm] 175mm
Rival AXS, 12-speed
Cassette Range
Brake Type
hydraulic disc
SRAM 160mm rotor
3T Superergo LTD
3T Apto Stealth
Stem Length
[51cm] 80mm, [54] 90mm, [56] 100mm, [58] 110mm, [61] 120mm
Selle Italia Model X Superflow
3T Exploro for Ritchey clamp
3T Discus 45 | 40 LTD
Front Axle
12 x 100mm
Rear Axle
12 x 142mm
Pirelli Cinturato Gravel M
Tire Size
not included
Manufacturer Warranty
[materials, workmanship] limited 2 year (+3 year for post-2017 products registered on 3T website within 30 days of purchase), [paint, decals, coating] limited 1 year
road cycling, gravel

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