Stellar

Average range: 70 km17,1 kgCharging time: 2.5 h
showcase image
Versatile
Stellar is an e-bike build to fit your life, not the other way around. Electric motor support and 9 gears take the strain out of commuting, daily errands and weekend tours. Puncture-protected tyres keep you safely on the road in all conditions.
Unrestricted
Stellar makes everyday life more convenient by unchaining you from the traffic gridlock. It gives you extra power and the option to carry everything you need during your ride – from pannier bags to groceries and a child seat. 
Simple to use
Stellar is light to lift and simple to use – press the power button, start pedalling and simply ride. When you ride up a hill, the bike automatically gives you extra support so you don’t have to change modes while riding. 
Customise your bike

Get your Stellar

Colour
Total:
2490€

20% VAT included. Free shipping within Europe.

or / month with

or 300€ due today

No frame chosen

Please choose a configuration to see availability.

Powerful integrated lights

Stellar comes with bright, fully StVZO approved front and rear lights, so you will always stay visible. You also never have to worry about forgetting the lights home or about them getting stolen.

Strong disc brakes

Stellar has Shimano hydraulic disc brakes that are designed for high braking power, reliability and easy maintenance.

Puncture-protected tyres

City streets often have broken bottles and sharp stones that create punctures and flat tyres. To remove that worry, Stellar comes with lightweight Continental puncture-protected tyres.

Mobile app connectivity

You have a window into your bike via Ampler mobile app, where you can customise the motor assist settings, track your rides, navigate with built-in maps, and receive over-the-air updates.

Technical details
Sizes: Small 48 cm, Medium 55 cm
PARTS
Frame: Aluminum Alloy 6061
Fork: Aluminium 1 1/8", 12 mm thru axle
Crankset: Alloy 42T, 170 mm
Bottom Bracket: Sealed BB with a torque sensor
Gear shift: Shimano Deore RD-T6000 10-speed
Brakes: Shimano Deore T6000 hydraulic disc brakes
Tyres: Continental Top Contact II, 42-622 mm
Wheels: Wheels with 18 mm asymmertrical rims and sealed bearing hubs, 36H
Weight: 17.2 kg
ELECTRONICS
Assist speed 25 km/h
Range 45-100 km depending on terrain and assist mode
Battery 48 V 336 Wh LG Li-ion battery
Motor 48 V 250 W rear hub motor
Control mode Precise pedal torque sensing motor control system
Connectivity Smartphone connectivity with option to change motor settings
Charger 3A Li-ion charger with Rosenberger magnetic plug
Charging time 2.5 hours for a full charge

*Due to the changes in the supply chain caused by the COVID-19 pandemic, Ampler may exchange these components with components of similar quality and design.

model geometry
SIZE SYMBOL SMALL MEDIUM LARGE
Effective top tube A 587 597
Seat tube length B 480 550
Head tube C 145 153
Steering angle D 71 71
Seat tube angle E 72 72
Chainstay F 452 452
Wheelbase G 1070 1078

Free shipping

No hidden costs – we ship free within the EU, Switzerland and Norway.

14-day free returns

Not happy with your bike? Return it for free within 14 days after receiving it.

Easy maintenance

Assembly takes 5 minutes and maintenance is as simple as for any other bicycle.

2-year warranty

No need to worry if things break — Your bike comes with a 2-year warranty.

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