Back support that makes the rear seat a real seat.
The backrest is a padded support on a bolt-on arm that mounts at the front of the U50's rear seat area, so your passenger has something to lean against instead of balancing unsupported. Pair it with the rear cushion, and add the handrail for a complete passenger build.
Fits: ENVO U50 family & cargo e-bike only. Bolts to the rear carrier. Pair with the rear cushion (and handrail).
| Material | Synthetic-leather pad on a powder-coated aluminum arm |
| Mounting | Bolt-on, approx. 144 mm hole spacing |
| Load rating | Back support, not a cargo load rack |
Install: Bolt-on to the U50's rear carrier using the supplied hardware; no frame modification. Torque to spec and check fasteners after the first ride.