Rivian’s ALSO Brand Debuts TM-B Electric Bike With 100-Mile Range

Rivian’s new e-mobility brand ALSO just dropped its first two products, and the spotlight clearly belongs to the TM-B, a premium electric bike built for both adventure and everyday riding.

At the heart of the TM-B is DreamRide, ALSO’s in-house developed drive system. It’s designed to make every ride feel personal, adapting to whatever mood or terrain you throw at it. Want to coast up a hill like it’s nothing? Done. Feel like burning calories on flat ground? Go for it. DreamRide keeps you in charge of the experience, not the other way around.

Range anxiety shouldn’t be an issue here either. The TM-B’s removable battery is rated for up to 100 miles of riding and doubles as a portable power bank for your phone, speaker, or other gear. Whether you’re charging on-the-go or off the bike, ALSO clearly wants this thing to be part of your daily ecosystem.

The bike’s 5-inch display, called the Portal, is your main connection point. It syncs with the ALSO App for tracking rides, routes, and performance stats. You can even lock or unlock your TM-B remotely and customize the in-ride dashboard to show everything from speed to calories burned.

Music lovers will appreciate the integrated media controls, browse playlists or podcasts right from the handlebar without touching your phone. Built-in navigation also means you can focus on the ride while your phone stays safely stashed away.

ALSO’s Ride Modes give riders flexibility to match their mood or terrain: All Purpose, Conserve, Sport, and Trail. Each mode tweaks range, acceleration, and top speed.

Safety and design weren’t overlooked either. The TM-B features tamper alerts to protect your bike when parked, and a clever Biomotion lighting system that illuminates key body areas, legs, head, and arms, to help drivers recognize you as a human, not just a blur of LEDs.

And yes, the TM-B will get over-the-air updates. That means new features, tweaks, and improvements will roll out automatically, just like Rivian’s vehicles.

Three trims are coming: the Launch Edition, Performance, and the standard TM-B. Both the Launch Edition and Performance start at $4500. The Launch Edition ships in Spring 2026, the Performance follows in Mid 2026, and the base TM-B arrives later that year.

It’s a bold and stylish debut for Rivian’s ALSO brand, one that blends the brand’s tech DNA with everyday utility. If the DreamRide system performs as promised, the TM-B could mark the start of something big in electric two-wheel mobility.