Stellar

17.2 kg70 km average range

Versatile. Urban. Unconditional.

Ampler Stellar is a unisex commuter e-bike. Stellar offers you the comfort and flexibility of a lightweight city bike, and the smooth and powerful motor support of a smart electric bike. Regardless of whether you have to quickly cycle from A to B, overcome hills on your route, or carry heavy bags on your bike, Stellar is your faithful companion at all times.

Trustworthy electric commuter bike

Stellar e-bike is designed for use in all conditions. The step-through frame, wide tyres, 10 gears, mudguards and comfortable saddle make Ampler Stellar a perfect all-round urban bike for city commuters. It is built to last for ages and designed to handle both fast commutes in city traffic as well as slow weekend cruises on unpaved roads. Weighing only 17.2 kg, Stellar is also easy to lift up and carry if needed.

Equipped with everything you need for city commuting

Every part on the Stellar e-bike is handpicked for quality. The rear carrier creates enough space to carry everything from grocery bags to laptops and child seats. The bright integrated light set illuminates your way in the dark, the hydraulic disc brakes keep you safe in city traffic and the puncture-protected tyres from Continental let you cycle worry-free even on the roughest roads. The resulting bike is a versatile men’s and ladies’ electric bike that you can always rely on.

Customise your bike

Get your Stellar

Integrated lights, rear carrier and mudguards included

Extras

Bike lock (+80€)

Additional charger (+120€)

Adapter for trailer mounts (+25€)

Bike insurance 1 year (+120€)

Colour

Racing Red

Space Blue

Total:

2490€

20% VAT included. Free shipping within Europe.

Sizing guide

S (48 cm) 162 – 175 cm
M (55 cm) 175 – 186 cm

No frame chosen

Please choose a configuration to see availability.

14-day free return

Free 7-14 day delivery

2-year warranty

Powerful integrated lights

Stellar comes with bright 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

Components
Frame Sizes	Small 48 cm, Medium 55 cm
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
Drivetrain	Shimano Deore RD-T6000 10-speed
Cassette	CS-HG500 11-32T
Chain	Shimano/Sram compatible 10-speed chain
Brakes	Shimano Deore T6000 hydraulic disc brakes
Brake Pads	Shimano G02S
Tyres	Continental Top Contact II, 42-622 mm
Wheels	28" wheels with 18 mm asymmetrical 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, average range 70 km
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
Lights	Front light: Busch+Müller IQ2 Eyc / Rear light: LightSKIN integrated seat post LED light

SIZE	SYMBOL	SMALL	MEDIUM
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
Standover	H	700	709

Manuals & discontinued models

Reviews

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Buying and riding an Ampler worry-free

Free shipping & returns

Not happy with your bike? Return it for free within 14 days and get a full refund.

2-year warranty

No need to worry if things break — Your bike comes with a 2-year warranty and a 5-year warranty of frame and fork.

Servicing in Europe

If there are any problems with your Ampler bike, you can get it fixed at our official service partners in Berlin, Munich, Hannover and Frankfurt.

Over-the-air updates

With our over-the-air updates, the firmware inside your bike will always stay up to date.

Learn more

Stellar

Get your Stellar

Buying and riding an Ampler worry-free

Free shipping & returns

2-year warranty

Servicing in Europe

Over-the-air updates

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