Home / Shop
Ampere Alter Folding e-bike







- Description
- Specifications
RRP reduced by £150 on 01/02/2026
Discover a smarter, easier way to get around with the Ampere Alter Folding E-Bike – a compact electric bike designed to make everyday cycling effortless. Perfect for short commutes, leisure rides or quick trips into town, the Alter is an ideal choice for anyone new to e-bikes who wants a simple, enjoyable riding experience.
The lightweight step-through frame makes getting on and off the bike easy and comfortable, while the clever folding design allows it to be stored neatly at home, in the car boot, or taken on public transport. With its practical 20-inch wheels with 6 stylish magnesium spokes, the Alter remains stable and comfortable to ride.
A powerful yet smooth 250W rear hub motor provides reliable pedal assistance whenever you need it, helping you glide up hills and ride further with less effort. Combined with a removable lithium-ion battery offering a potential range of up to around 45 miles, the Ampere Alter makes longer journeys and daily commutes far more enjoyable.
Comfort and confidence come as standard thanks to front suspension forks that absorb bumps, Shimano 7-speed gears for flexible riding, and responsive disc brakes for dependable stopping power in all conditions.
Fully equipped with integrated lights, mudguards, a rear luggage rack and an easy-to-read LCD display, the Ampere Alter Folding E-Bike is ready to ride straight away.
Stylish, practical and easy to use, it’s the perfect introduction to the freedom of electric cycling.
Folded Dimensions 88 X 48 X 72Cm.
Motor – Powerful 250Watt 36V brushless motor
Motor Torque – Up to 50Nm
Battery – 10AH or 15AH 36V Lithium-ion
Charger – 2Ah smart charger, 5 – 8 hours charging from empty
Range – Up to 45 Miles on 15Ah battery. 30 miles on 10Ah
Rider Display – Left-hand LCD display with 5 power options
Throttle - Walk Assist – 4mph
Frame size – 13"
Front Fork – Zoom suspension forks
Lights – Front and rear Integrated in main battery
Wheels- 20" Black magnesium alloy with 6 solid spokes
Tyres- Kenda 20" X 1.9" puncture-resistant tyre
Brake set – Shimano Wire disc brakes
Brake Rotors – 160mm front & 180mm rear
Gears– Shimano 7 Speed (Mega range 14-34T with extra low bottom gear)
Gear Shifters – Shimano 7 speed gear shifter with Shimano Altus derailleur
Saddle – Comfort saddle
Hand Grips- Velo all weather grips
Handlebar – 620mm Black Alloy folding
Extras – Alloy Kick stand, Acrylic Mudguards, Alloy pannier rack