How to assemble an e-bike from the box
An e-bike comes out of the box much like a normal bike, plus a battery, a display and motor connectors. Treat the battery with care, check every electrical plug is fully seated, and charge it fully before the first ride.
- Time
- about 1 h 15 min
- Difficulty
- Moderate
- People
- 1 person
- Steps
- 7
Tools needed
- Allen keys (4, 5 and 6 mm)
- 15 mm pedal spanner
- Torque wrench (recommended)
- Pump with gauge
Parts to check first
Before you start, lay everything out on a soft surface (the flattened box works) and check it against the parts list in your manual.
- Frame with motor and wheels
- Battery and keys
- Charger
- Handlebars with display and controls
- Pedals, front light and mudguards
Step by step
Step 1: Unpack the bike and set the battery and charger aside; do not charge a battery that has been dropped or is damaged.
Step 2: Fit and centre the handlebars and tighten the stem bolts to the printed torque.
Step 3: Fit the front wheel with its axle or quick release, and connect the front hub motor cable if the motor is in the front wheel.
Step 4: Check that every connector (display, brake sensors, lights) is pushed fully home and cables are not stretched when you turn the bars.
Step 5: Fit the pedals: right clockwise, left anticlockwise.
Step 6: Slide the battery into its mount until it locks, and remove the key.
Step 7: Charge the battery fully with the supplied charger, pump the tyres, test both brakes and then test the motor assistance at the lowest level.
Common mistakes
- Using a charger that is not the one supplied.
- Turning the handlebars and pulling a display cable out of its plug.
- Starting on the highest assistance level before checking the brakes.
Safety notes
- Charge on a hard surface away from anything flammable and not while you are asleep or away.
- E-bikes are heavy and fast; check brakes and wheel fixings before every ride at first.
This is general guidance for this type of product. Your product's own manual comes first: follow its order, fittings and torque values where they differ from this page.
Updated 2026-09-30