Suitable for: Folding and commuting
The Dyson Adventure 20 Folding electric bike with 20 inch wheels has a removable 11.6AH battery pack cleverly integrated in the alloy frame. The battery can be easily removed in about 30 seconds - simply open the hinge, fold the bike and then slide the battery out. Charge the battery using the included 240V charger (either within the bike or once you've removed it) which features a Battery Management System or with a 12-Volt version (available separately) for charging from a vehicle cigarette lighter socket.
The motor is controlled by the inbuilt computer which senses the revolutions of the crank, so the faster you pedal the more it ‘helps’ you along by using the powerful 250 Watt electric motor to spin the rear wheel for you. For your safety, the motor assistance cuts out as soon as you pull either brake level or stop pedalling.
The major feature of this e-bike is that it easily folds for storage and transport. You do not need any special tools - you simply release the locking mechanism with your hands and then fold the bicycle, then a second latch allows you to fold the head stem! Once folded, the bike will fit easily in most vehicles.
The approximate maximum dimensions when folded are 88 x 69 x 40cm.
Electric Drive System
- Motor: 250 watt brushless DC geared rear hub, rear mounting
- Sensor/drive: Pedal assist cadence drive with 7 power/speed settings
- Display Unit: Back lit LCD display
- Battery: 36 volt 11 amp-hour Samsung lithium ion, frame mounted with keyed lock
- Range: 50-90 kms distance per charge
- Charger: Max charge time 6-8 hours
- Bike Weight: 20.2 kgs including battery (2.3kgs)
Frame, Wheels & Components
- Frame: Folding Aluminium
- Frame Size: Suitable for people under 180 cm tall
- Front Forks: Suspension type
- Rims: 20-inch Double Wall Alloy rims
- Tyres: Schwalbe Big Ben with regular car tyre valve
- Brakes: Tektro Disc type, cable operated with alloy levers featuring integrated power cut outs and bell
- Gears: Shimano 7 speeds, (14-28T) on rear with twist grip shift, 52T Crank
- Fitted Accessories: Centre alloy kickstand