Rivian’s Mobility Spinoff has also announced a $3,500 starting price for its first e-bike called the TM-B. The launch was revealed via bethishiting e-bike last month, with options for limited edition launch, performance model or basic model. At the time of the unveiling, he also said that both launch and TM-B models start at $4,500, but only listed on the base model’s price tag below $4,000.
While the base model TM-B is over $1,000 cheaper than other options, it comes with several compromises, such as a lower 6x range, weak power suspension, weak fork suspension and coil-only riding mode. In comparison, the top TM-B options have a 100-mile range, 10x power assist, air suspension and a choice between sport and casual riding modes. It also only offers the base TM-B model in all gray, which means you won’t get a transparent shell that highlights the visible drivetrain called Drawride.
While the starting price of the TM-B is much cheaper than we first think, it is still a premium price tag for an e-bike. The TM-B Base model is available for preorder with a refundable $50 deposit and will begin shipping in late 2026, according to the release.
