Description
AsVIVA E-Bike BC1B – 28-inch Urban City Bike with Belt Drive & Integrated Battery
The BC1B e-bike combines minimalist urban design with modern technology: a powerful 250 W Bafang rear hub motor, a fully integrated and removable 36 V battery with up to 70 km range, and a low-maintenance Gates Carbon Drive belt drive. Perfect for relaxed, quiet, and clean city commuting.
Product Video – AsVIVA BC1 E-Bike
Tap the dots for the highlights of the AsVIVA BC1B
250 W Bafang rear hub motor – efficient and powerful
The powerful and reliable 250 Watt Bafang rear hub motor delivers 45 Nm of torque for strong performance on any route. Featuring 5 power levels, it provides fast, comfortable propulsion up to a supported speed of 25 km/h – relaxed and quiet through the city or across the countryside.
Fully integrated Li-ion battery – removable & up to 70 km
With 36 V, 10,5 Ah, and 378 Wh, the lithium-ion battery powers the urban bike through the city with a range of up to 70 km. The removable battery is discreetly integrated into the front frame section – ensuring a balanced design and optimal bike balance.
Gates Carbon Drive belt drive – durable and low-maintenance
The modern alternative to a chain drive: The belt made of high-tensile carbon fibers runs over two belt pulleys, making it exceptionally wear-resistant. The single-speed belt drive guarantees silent operation and minimal maintenance. Since no chain oil or grease is needed, your clothes stay clean – even if it gets dirty, a little water is all it takes to rinse it off.
Hydraulic disc brakes front and rear
Rely on a safe braking system for city life: The hydraulic disc brakes on the front and rear wheels ensure controlled braking in seconds – with minimal effort and reliable performance in any weather.
Integrated display – design and technology combined
The display, fully integrated into the handlebars, shows all relevant ride data. The embedded design supports the minimalist look and additionally protects the computer from dust and splash water thanks to its IP66 protection rating. Conveniently charge your smartphone on the go using the USB port with charging function.
Bright LED lighting – visibility in every situation
To ensure you see and are seen clearly at any time of day, the urban bike is equipped with bright LED front and rear lights. Additional reflectors at the rear, front, and pedals make other road users aware of you.
Walk assist & pedal assist – effortlessly in motion
The integrated walk assist supports you up to 6 km/h at the touch of a button on the handlebars – ideal when starting on a hill or pushing the bike. While riding, the pedal assist multiplies your power across 5 levels (Level 1 = +20 % to Level 5 = +300 %) up to a speed of 25 km/h.
5 levels of pedal assist
From relaxed cruising to powerful acceleration: The 5 selectable assist levels accompany you up to the maximum permitted speed of 25 km/h. This allows you to decide for yourself how much assistance the motor provides on every ride.
Lockable battery – protection against theft
To protect your e-bike's battery from unauthorized access, it features a secure battery lock. For charging or swapping, you can remove it in no time using the included key – it is fully charged in a maximum of 4 to 6 hours.
Sturdy aluminum frame & thoughtful geometry
The aluminum frame construction is particularly high quality, corrosion-resistant, and rust-free. Combined with the 28 inch tires and balanced urban geometry, it offers a safe, comfortable ride. The saddle height can be adjusted from approx. 86 to 106 cm – suitable for a wide range of body heights.
AsVIVA BC1B E-Bike 28 inch – the modern urban city bike with belt drive
The AsVIVA BC1B is a modern 28-inch e-bike for the city that combines effortless riding fun with minimalist design. The 250 W Bafang rear hub motor with 45 Nm supports you across 5 levels up to 25 km/h, the removable 36 V battery (378 Wh) gives you a range of up to 70 km, and the low-maintenance Gates Carbon Drive belt drive ensures a quiet, clean ride completely without chain oil. This makes the Urban Citybike a stylish and practical daily companion for commuters and city riders.
- 250 W Bafang rear hub motor with 45 Nm – powerful propulsion up to 25 km/h
- Removable 36 V battery (378 Wh) – up to 70 km range
- Gates Carbon Drive belt drive – low-maintenance, quiet & oil-free
- Hydraulic disc brakes front & rear – safe braking in any weather
- Sturdy aluminum frame with 28 inch tires – Max. user weight 100 kg
- Integrated display with USB charging function & bright LED lighting
Powerful drive & long range
At the heart of the BC1B is the reliable 250 W Bafang rear hub motor with 45 Nm torque. With 5 assistance levels (level 1 = +20% to level 5 = +300%), you pedal effortlessly up to 25 km/h. The fully integrated, removable lithium-ion battery with 36 V, 10.5 Ah, and 378 Wh delivers a range of up to 70 km and recharges in a maximum of 4 to 6 hours. An integrated walk assist and push aid up to 6 km/h makes starting off and maneuvering easier.
Low-maintenance belt drive instead of a chain
The Gates Carbon Drive belt drive is the clean alternative to traditional chain drives. The belt, made of high-tensile carbon fibers, runs over two pulleys with low wear, is exceptionally durable, and operates almost silently. Since no chain oil or grease is used, your clothes stay clean – ideal for your daily commute.
Safety: Disc brakes, tires & lighting
Hydraulic disc brakes on the front and rear wheels ensure safe riding in city traffic, decelerating in a controlled and effortless manner. The 28-inch tires with grip and puncture protection offer good traction on every route. The bright LED front and rear lights as well as reflectors on the rear, front, and pedals make you visible at any time of day.
Cockpit, Battery Protection & Comfort
The display integrated into the handlebar shows all essential riding data, is IP66-protected against dust and splash water, and charges your smartphone via USB interface. The battery can be locked to protect against theft. For comfort, the padded Selle Royal gel saddle with a quick-release seatpost and the pre-assembled side pannier rack provide practical luggage transport.
Robust Aluminum Frame & Urban Design
The corrosion- and rust-free aluminum frame is designed for a maximum user weight of 100 kg and provides the BC1B with high stability. Internal cable routing, the battery concealed within the frame, and the integrated bike computer ensure a sleek, high-quality look. The saddle height is adjustable from approx. 86 to 106 cm – allowing the urban city bike to adapt to many body sizes.
Safety information
