Name: Kirbebike's 52V 2000W MTX Rim Ebike Kit with Front Wheel
Brand: Kirbebike
Price: 979.0 GBP
Availability: InStock

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power output

2000W | motor wheel

Battery Specs

52V 20AH/30AH | Lithium Battery

top speed

35+MPH | Max Speed

ride range

40-80km | Mile Range

motor weight

6.8kg | Motor Weight

Install Time

30 Minutes | Convert Your Bike

Voltage Peak

58.8V | Full Charged

charging

2A: 8-10Hours
4A: 4-5Hours | Fast Recharge

durability

800 Times | Cycle Life (Long-Lasting)

torque

60Nm | Max Torque

Secure. Stable. Theft-Resistant.

Triangle Battery Installation Guide

Installing the triangle battery is simple and reliable, offering enhanced anti-theft protection, safety, and stability so your battery stays firmly in place and protected on every ride.

1

Install the Base Mount

Secure the base plate to the bike frame.

2

Attach the Clamps

Secure the base plate to the bike frame.

3

Mount the Battery

Slide the battery onto the base until it locks in place.

4

Lock and Secure

Tighten the screws and lock buckle to complete installation.

Professional-Grade Performance

Versatile Compatibility & Dual Specifications

The KirbEbike 52V 2000W MTX Rim Front Wheel Kit is available for 27.5", 28", 29", and 700C wheel sizes, ensuring a perfect fit for most bike models. Riders can choose between 7-speed and cassette versions to match their drivetrain preference. Built with a durable all-black MTX rim and precision-balanced hub motor, this kit delivers both style and performance for a wide range of e-bike builds.

27.5", 28", 29", 700C

Wheel Sizes

What’s the Difference?

Quick Release Hub vs. Thru-Axle Hub

KirbEbike offers two front hub options to match different bike setups.
The 9×100 mm Quick Release Hub is easy to install and remove, perfect for traditional forks and riders who prefer quick maintenance.
The 15×100 mm Thru-Axle Hub provides a stronger, more stable connection for modern bikes, delivering better control and braking on rough terrain.
Both options are fully compatible with KirbEbike front wheel kits.

9*100cm

Quick Release

15*100cm

Thru-Axle

More Power, More Miles

Powerful, Longer Range, and After-sale service

The KirbEbike e-bike kit is combined with a new 52v20Ah or 52v30Ah lithium battery that is powerful. The battery effectively increases the range, stability, and safety of the bike. The range is 40-80km on a single charge and the battery will retain 80% of its capacity after 1000 charges. The life span of the lithium battery pack is 3 years.

80km

Range

800+

Cycles

20-30Ah

Battery Capacity

Built for Riders, Engineered for Control

LCDS6 Color Display Meter

The LCDS6 Color Display Meter offers a 4.5" color screen with enhanced visibility and adjustable angles. It provides essential ride data, including running, average, and max speed, along with tracking single and total mileage via the odometer. The meter also features a battery power indicator, PAS levers, brake, and throttle signals. Additional menu functions include cruise control and a 6KM/h walk function. Perfect for riders who need all essential information in one clear, easy-to-read display.

4.5"

Display

IP66

Waterproof Rating

Ride Smooth with FOC Power

Powerful & Smart FOC Sinewave Controller

Compatible with 36V/48V/52V lithium batteries, this 48V 35A FOC sinewave controller with 12 MOSFETs delivers smooth, quiet, and efficient motor performance. Built with advanced cooling and waterproof features for long-lasting durability. Certified by CE and ROHS. Easy to install with included tape ties—perfect for hassle-free upgrades.

IP65

Waterproof

CE / ROHS

Safety Certified

For Electric Bicycles

Cord With Four Waterproof Connectors 1T4 Extension Cord

Designed for seamless e-bike integration, this quick-release cable features an IP65 waterproof rating to protect against dust and water splashes. Its plug-and-play design allows for effortless installation and removal—no tools needed. Color-coded connectors ensure foolproof connections for the display, brake sensor, and throttle, making setup fast, accurate, and stress-free.

IP65

Waterproof Rating

Professional Results, DIY Simplicity

30-minute transformation

30-minute installation for any standard bike. Fits all wheels 20"-29", supports 7-12 speeds and disc brakes. Complete kit with pro tools and safety features. Universal design, zero modifications needed.

Fits 20"-29" Wheels

Compatible with bike which has 7-12 Speed Systems

Complete Installation Kit

Professional-Grade Tools Included

Video Tutorials & Expert Support Team

Performance Without Compromise

Smart power solutions balancing capability, compatibility and convenience

Entry Kit

Price Range

Entry Level

Motor Power

2000W

Installation Time

30 mins

Battery System

52V (58.8V)

Weather Protection

IP66

Smart Protection

Basic BMS + Fuse

Frame Compatibility

7s, 8s, 9s, 10s, 11s, 12s Sprockets

Performance Output

40A

Max Speed

34-38 MPH

Premium Kit

Price Range

Mid-Range

Motor Power

3000W

Installation Time

30 mins

Battery System

60V (71.4V)

Weather Protection

IP66

Smart Protection

Smart BMS + Fuse + Temperature

Frame Compatibility

7s, 8s, 9s, 10s, 11s, 12s Sprockets

Performance Output

50A

Max Speed

45+ MPH

Pro Kit

Price Range

Premium

Motor Power

4000W

Installation Time

50 mins

Battery System

72V (84V)

Weather Protection

IP54

Smart Protection

Smart BMS + Fuse + Temperature

Frame Compatibility

1s Sprocket

Performance Output

60A

Max Speed

50+ MPH

The best DIY e-bike conversion kit!!!

This is a 1500 watt motor kit that actually peaks at almost 2000 watts.So it's a high power kit and he actually fits on most bikes with a 135mm axle, so you can mount it on pretty much any bike. If you want to use an electric bike for commuting, or if you want to go over the hills, go a little further and explore the area. I think it's a very, very good tool. So go and have a look at our website, we've got all the kits now. There's different configurations and options so hopefully that's all If it's not clear you can contact us by email and we can help you out.

What's in the kit?

What's included in the individual kit?

In the individual kit, you get everything you need to DIY your bike into an e-bike.

A 2000w powerful motor wheel, 48V 35Amp FOC sinewave smart controller, LCDS6 TFT color display, V12 PAS, Thumb throttle, e-Brake levers, 1T4 waterproof quick-release harness wires and a good package with foam to protect all parts be safe.

In addition we provide free sweet service accessories, installation tools and additional parts.

What's in the kit?

What's included in the individual kit?

In the individual kit, you get everything you need to DIY your bike into an e-bike.

A 2000w powerful motor wheel, 48V 35Amp FOC sinewave smart controller, LCDS6 TFT color display, V12 PAS, Thumb throttle, e-Brake levers, 1T4 waterproof quick-release harness wires and a good package with foam to protect all parts be safe.

In addition we provide free sweet service accessories, installation tools and additional parts.

Motor Wheel

MTX 39 Double Wall Aluminum Alloy Strong Rim. Black Color
2000w Brushless Direct Drive Rear Wheel, 6.8kgs weight.
Black Paint Spokes anti-rust 12G 2.6mm with copper Nipples.
Dropouts: 135-142mm. Two Motors: One is for a 7s threaded sprocket, and The other is for Cassete 8s/9s/10s sprocket.
9×100mm — Quick Release: For traditional forks, easy to install and remove.
15×100mm — Thru-Axle: For modern forks, stronger and more stable connection.
Fit Disc Brake.
50-60km/h max speed.
CE, ROHS certificates.

Smart Controller

1. 48V 35Amp FOC sinewave 12mosfets Controller. It works for 36v, 48v and 52v lithium batteries.

2. FOC Sinewave Smart Controller

3. CE, ROHS certificates.

4. Best Cooling and Waterproof.

5. Easy to Install with tape tie.

LCDS6 Color Display

1. Color Display Design.

2. Battery Power Indicator.

3. Running Speed, Average Speed, Max Speed.

4. Single Mileage, Total Mileage.

5. PAS Levers, Brake Signal, Throttle Signal.

6. Cruise Function, 6KM/H Walk Function, and so on.

e-Brake Levers

Electric Brake Lever to cut off the power when you press it.

Thumb Throttle

Easy installation、More sensitive 、more stable performance.

1T4 Harness Wires

The waterproof and quick-release connectors.

Free Accessories Included

Allen Tool Set

Crankset Remove Tool

Freewheel Remove Tool

Crankset Remove Tool

Wrench

Sweet Service Accessories

Brake sensor

Torque arm

ECMF

Frequently Asked Questions

What is the top speed of the Kirbebike 52V 2000W MTX Rim Ebike Conversion Kit?

This kit is designed for high-speed performance, allowing your bike to reach speeds of 40-80 km/h (45+ MPH). Actual top speed may vary depending on factors like bike model, rider weight, terrain, and tire choice. It’s built for both exhilarating road rides and powerful off-road experiences.

What’s the difference between the 9×100mm Quick Release and the 15×100mm Thru-Axle hub?

The 9×100mm Quick Release hub is designed for traditional forks and allows fast, tool-free wheel installation and removal. The 15×100mm Thru-Axle hub fits modern forks, offering a stronger, more stable connection for better handling and braking performance.

How do I choose between the Quick Release and Thru-Axle hub?

Check your bike’s front fork type. If your fork uses a lever-style skewer, choose the 9×100mm Quick Release. If it has a larger axle that screws through the fork, choose the 15×100mm Thru-Axle for improved stiffness and stability.

How far can I ride on a single charge?

The kit provides a range of 40-80 km (25-50 miles) per charge. This range depends on factors such as terrain, speed, level of pedal assistance, and weather conditions. For longer rides, using eco or pedal-assist modes can help extend the range.

What type of battery is included?

This kit includes a 52V 20Ah/30Ah lithium battery, powered by LG Grade A cells for maximum reliability and performance. Fully charged to 58.8V, it offers substantial power and durability. It’s designed with IP66 waterproofing, protecting it from dust and water, making it ideal for various riding conditions.

Is the kit suitable for different bike types?

Yes, the kit is compatible with a range of bike types and wheel sizes, including 26”, 27.5”, 28”, 29”, and 700C. It supports both cassette (8s, 9s, 10s, 11s, 12s) and freewheel (7-speed) configurations. This versatility makes it suitable for mountain bikes, city bikes, and even fat-tire bikes.

Is this kit suitable for off-road use?

Absolutely. This kit is optimized for both on-road and off-road use, with durable components to withstand rough terrains. The 60Nm torque output provides strong hill-climbing power, while the brushless direct drive motor ensures smooth and efficient operation over rocky trails and steep inclines. For safety, we recommend ensuring your bike frame is sturdy and installing the included torque arm for extra stability.

What accessories are included in the package?

The kit comes with a variety of essential accessories to support installation and maintenance: - Brake Sensor: Allows safe braking by cutting off motor power when engaged. - Torque Arm: Adds strength to your bike frame to handle the powerful motor. - ECMF (Electronic Control Management Fuse): Helps protect the motor and electrical components. - Tool Kit: Includes wrenches and tools for easy installation and adjustments. These accessories ensure a smooth setup process and enhance safety during use.

How difficult is the installation process?

The kit is designed with user-friendly installation in mind, suitable for both beginners and experienced riders. The 1T4 waterproof main cable harness simplifies the setup process, and detailed step-by-step instructions are provided. Most users can complete the conversion in around 30 minutes using the included tools, making it easy to transform your bike quickly.

Is the system waterproof?

Yes, the kit features IP65 waterproofing on the battery and main cable harness, making it resistant to water and dust. This protection allows you to ride in rainy or wet conditions without worrying about damaging the electrical components. However, it’s advisable to avoid fully submerging the components in water.

How long will the battery last?

The battery is built for long-term reliability, with a lifespan of up to 800 charge cycles. Under typical use, this translates to around 3 years of performance before any noticeable capacity reduction. Smart power management features also help extend battery life by regulating output based on usage and conditions.

What kind of maintenance does this kit require?

The Kirbebike kit is low-maintenance, thanks to its robust and high-quality components. Basic maintenance involves keeping connections clean and tight, checking the battery status regularly, and ensuring proper tire pressure to optimize range and performance. Periodically inspect the brake sensor, torque arm, and ECMF to ensure everything remains securely in place for safe operation. Following the user manual guidelines will help maintain peak performance.

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Kirbebike's 52V 2000W MTX Rim Ebike Kit with Front Wheel

Triangle Battery Installation Guide

Install the Base Mount

Attach the Clamps

Mount the Battery

Lock and Secure

The best DIY e-bike conversion kit!!!

Battery

What's in the kit?

What's included in the individual kit?

What's in the kit?

What's included in the individual kit?

Free Accessories Included

Allen Tool Set

Sweet Service Accessories

Customer Reviews