EVO Kallio e-bike. M/L. Previous Next Published December 7, 2024 at 2560 × 1920 in Bikes EVO Kallio e-bike. M/L. Mid-drive motor (250w). Internal battery (300 w/h) 1×9 drivetrain. Hydraulic disc brakes. $1999.99 MSRP. Now $1200.