Rivian's Pedal-by-Wire E-Bike Brings Tesla-Like Power

The ALSO TM-B e-bike uses an independent 180 Nm motor that delivers 0.3g acceleration with zero delay.

Apr. 3, 2026 at 4:40pm

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A highly detailed, glowing 3D illustration of the internal components of the Rivian ALSO TM-B e-bike, including the motor, drivetrain, and sensors, conceptually representing the advanced technology powering this innovative pedal-by-wire system.Rivian's pedal-by-wire e-bike brings automotive-grade power and responsiveness to the two-wheeled world.Los Angeles Today

Rivian's ALSO TM-B e-bike uses a pedal-by-wire system that replaces traditional pedaling with digital input, sending signals to an independent 180 Nm motor. This provides car-like responsiveness and performance, including the ability to climb steep hills, but requires power for any forward motion unlike conventional e-bikes.

Why it matters

The TM-B represents a significant technological leap for e-bikes, bringing automotive-grade integration and smart features like regenerative braking. However, its complete battery dependency means riders can't pedal home on a dead battery, unlike traditional e-bikes.

The details

The DreamRide pedal-by-wire system captures every crank movement without vibration or unnatural resistance, allowing the 180 Nm motor to deliver 0.3g acceleration from a standstill to 28 mph. Independent wheel monitoring and traction control maintain grip, even on steep 30% gradients. Regenerative braking can recover up to 25% of energy, while the modular frame can quickly transform the TM-B between single-seat, cargo, and bench configurations.

  • The ALSO TM-B e-bike was announced and released in 2026.

The players

ALSO

The company that developed the TM-B e-bike, which uses pedal-by-wire technology and an independent 180 Nm motor.

Rivian

The electric vehicle company that spun off the ALSO TM-B e-bike, bringing automotive-grade integration and smart features to the e-bike market.

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What’s next

As the TM-B represents a significant technological leap for e-bikes, it will be interesting to see how ALSO and Rivian continue to evolve the platform with over-the-air updates and expand the product line to reach a wider audience.

The takeaway

The ALSO TM-B e-bike brings automotive-grade power and responsiveness to the e-bike market, but its complete battery dependency means riders can't pedal home on a dead battery like with traditional e-bikes. The tradeoff between breakthrough technology and conventional e-bike functionality will determine if this pedal-by-wire pioneer finds a place in consumers' garages.