ZAZAWORK CF29 – 29” Electric Mountain Bike | 250W Motor | 48V 15Ah Battery | Shimano 21-Speed

The ZAZAWORK CF29 Electric Mountain Bike is designed for riders who want a reliable and versatile e-bike for everyday commuting, countryside rides and hilly routes.

With a 250W motor, 48V 15Ah removable battery, 29-inch wheels and Shimano 21-speed gearing, the CF29 offers a practical combination of smooth pedal assistance, climbing capability and long-distance riding comfort.

Whether you're commuting through town, exploring country lanes or riding on light off-road trails, the CF29 gives you the flexibility to adapt to different riding conditions.

⭐ Key Features

• 250W Motor – Up to 45 Nm of torque for smooth and responsive assistance

• 48V 15Ah Removable Battery – Convenient to remove and charge

• Up to 80–100 km Assisted Range* – Depending on rider weight, terrain, weather and riding conditions

• 29” Chaoyang Tyres – Stable and comfortable on roads and uneven surfaces

• Shimano 21-Speed Gearing – Wide gear range for both flat roads and hills

• Front & Rear Mechanical Disc Brakes – Reliable and controllable braking performance

• Front Suspension Fork – Helps absorb bumps on uneven roads and trails

• 5 Levels of Pedal Assistance – Choose the assistance level according to your riding conditions

• Integrated LED Lighting – Front light and rear brake light

• 18” Frame – Suitable for riders approximately 165–195 cm tall

• 28 kg Net Weight – Solid construction while remaining practical for everyday use

• Maximum Load: 120 kg

🚴 250W Motor with Up to 45 Nm Torque

The ZAZAWORK CF29 is equipped with a 250W rated electric motor delivering up to 45 Nm of torque.

The motor provides smooth pedal assistance when starting, accelerating or riding uphill. It is particularly useful for commuting, countryside cycling and hilly routes where additional assistance can make longer rides more comfortable.

The bike offers five levels of pedal assistance, allowing you to select the amount of support according to your riding conditions.

The assistance levels are designed around approximately:

10 / 13 / 17 / 20 / 25 km/h

The pedal-assist system is limited to 25 km/h (15.5 mph) for use in accordance with applicable UK/EU-style pedelec requirements. Always follow the cycling and e-bike regulations applicable in your area.

🔋 48V 15Ah Removable Lithium Battery

The CF29 features a 48V 15Ah lithium-ion battery with a total capacity of approximately 720Wh.

The battery is removable, making it convenient to charge either on or off the bike.

Under suitable conditions, the bike can provide an assisted riding range of approximately 80–100 km (50–62 miles).

Actual range varies depending on:

• Rider weight

• Riding speed

• Terrain and gradients

• Assistance level

• Weather and wind conditions

• Tyre pressure

• Battery condition

• Frequency of starting and stopping

Battery Specifications

• Voltage: 48V

• Capacity: 15Ah

• Battery type: Lithium-ion

• Removable design

• Charging time: approximately 6–8 hours

• Charger input: 100–240V

• Charger output: 54.6V / 2.0A

⚙️ Shimano 21-Speed Gearing

The Shimano 21-speed drivetrain gives you a wide range of gearing for different riding conditions.

The combination of front and rear derailleurs allows you to select a lower gear for climbing and a higher gear for faster riding on flatter roads.

Whether you're tackling a steep hill, riding through town or enjoying a longer countryside route, the 21-speed system gives you more flexibility to find a comfortable pedalling cadence.

🏔️ 29-Inch Chaoyang Tyres

The CF29 is fitted with 29 × 2.1-inch Chaoyang tyres.

The larger 29-inch wheel size provides good stability and helps the bike roll smoothly over uneven surfaces, making it suitable for:

• City streets

• Cycle paths

• Country lanes

• Gravel tracks

• Light off-road trails

Recommended tyre pressure:

40–65 PSI

Correct tyre pressure can improve comfort, handling and battery efficiency.

🛑 Front & Rear Mechanical Disc Brakes

Safety and control are important when riding an electric mountain bike.

The CF29 features mechanical disc brakes on both the front and rear wheels, providing reliable braking performance and good control in different riding conditions.

The mechanical design also makes routine adjustment and maintenance straightforward.

🌄 Front Suspension Fork

The front suspension fork helps absorb impacts from uneven surfaces, potholes and light off-road terrain.

It provides additional comfort and control when riding on rough roads or countryside tracks.

Front suspension only – no rear suspension.

💡 Integrated LED Lighting

The CF29 is equipped with integrated lighting for improved visibility.

Front LED Headlight

The bright front LED light helps illuminate the road ahead and improves your visibility in low-light conditions.

Rear Brake Light

The rear light operates as a standard rear light and becomes brighter when the brakes are activated, helping following road users recognise that you are slowing down.

🎛️ 5-Level Pedal Assistance & Cruise Function

The CF29 provides five selectable levels of pedal assistance, allowing you to choose the amount of motor support you need.

Lower assistance levels are suitable for relaxed riding and conserving battery power, while higher assistance levels provide additional support when climbing or riding against stronger resistance.

A cruise-control function is also integrated into the system.

📋 Technical Specifications

Specification	Details
Brand	ZAZAWORK
Model	CF29
Model Year	2026
Type	Electric Mountain Bike
Motor	250W Rated
Maximum Torque	45 Nm
Pedal Assist Limit	25 km/h / 15.5 mph
Battery	48V 15Ah Lithium-ion
Battery	Removable
Approx. Assisted Range	80–100 km / 50–62 miles*
Charging Time	Approx. 6–8 hours
Charger Input	100–240V
Charger Output	54.6V / 2.0A
Gearing	Shimano 21-Speed
Brakes	Mechanical Disc Brakes, Front & Rear
Front Suspension	Yes
Rear Suspension	No
Wheels	29-inch
Tyres	Chaoyang 29 × 2.1”
Recommended Tyre Pressure	40–65 PSI
Frame	Carbon Steel
Frame Size	18”
Net Weight	28 kg
Gross Weight	32 kg
Maximum Load	120 kg
Recommended Rider Height	Approx. 165–195 cm
Ground Clearance	Approx. 14 cm
Display	LED
Pedal Assist Levels	5
Cruise Control	Yes
Front Light	LED
Rear Light	Brake Light
Folding	No
Colour	Black

📏 Rider Size Guide

The CF29 features an 18-inch frame and is recommended for riders approximately:

165–195 cm tall

Please consider your own body proportions, riding position and personal preference when choosing an e-bike.

🔋 Real-World Riding Range

The advertised 80–100 km assisted range is a maximum reference range under suitable riding conditions.

Real-world range may be lower depending on riding conditions.

For example, frequent hill climbing, higher assistance levels, heavier loads, strong headwinds, low temperatures and frequent acceleration can increase battery consumption.

For longer rides, using a lower assistance level on flatter sections can help extend the riding range.

🏙️ Built for Everyday Riding

The ZAZAWORK CF29 is not limited to mountain riding.

Its combination of 29-inch wheels, 21-speed Shimano gearing, front suspension and removable 48V battery makes it suitable for a wide range of everyday cycling situations.

Ideal for:

✓ Daily commuting
✓ City cycling
✓ Countryside rides
✓ Hilly routes
✓ Cycle paths
✓ Gravel roads
✓ Light off-road riding
✓ Weekend leisure rides

📦 What’s Included

• 1 × ZAZAWORK CF29 Electric Mountain Bike

• 1 × Removable 48V 15Ah Battery

• 1 × Battery Charger

• 1 × User/Installation Instructions

• Installation accessories