Jamis Bikes
HUDSON E2 Standard Frame
Powered by Hyena
System Details
Motor
MRT-A250
Classic Hyena standard hub drive. Delivers smooth, powerful on-hub torque and supports thread-on freewheel
Battery
BC-A320
Classic Hyena rear-rack battery, perfect for city bikes with easy access, solid range, and a clean step-through look
HMI
LED Multi
Minimalist LED handlebar HMI. Color-coded lights show assist level and battery clearly
Controller
DC-A250
Hyena smart controller for BC-A320. Coordinates system response for smooth performance and natural-feeling support
Sensor
ST-SQ-1
High-accuracy torque sensor. Reads your pedaling force in real time to ensure precise, natural motor assistance
Bike Details
| Brand | Jamis Bikes |
|---|---|
| Model Year | 2021 |
| Motor | MRT-A250 |
| Battery | BC-A320 |
| HMI | LED Multi |
| Controller | DC-A250 |
| Sensor | ST-SQ-1 |
| Motor Power | 250W |
| Motor Torque | 40Nm |
| Battery Capacity | 320Wh |
| Weight | 21.5kg |
| Frame Material | Aluminum |
| Bottom Bracket | Sealed cartridge w/ single side torque sensor, 122.5mm |
| Cassette | Shimano Freewheel, 14-34t, 7-speed |
| Color | Deep Blue, Thunder Grey |
Smart E-Cycling
Hyena Rider Assistant
Track performance, customize power levels, and update firmware over-the-air, your all-in-one e-bike companion.
