Trekking Kit FATBIKE 250-1500W Mxus XF15FAT with battery
- Ebike conversion kit. Complete set to built your new electric bike.
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Trekking Kit FATBIKE with a maximum power of 250-1500W Mxus XF15FAT
Conversion kit for FATBIKE with MXUS XF15FAT - Transform your bike into a powerful e-bike!
We offer a complete conversion kit that will allow you to turn your FATBIKE into an advanced electric bike with a power of up to 1500W. This set is an ideal solution for people who want to explore slightly mountainous areas and gravel surfaces, providing not only impressive strength, but also driving comfort.
Designed for wide compatibility, the kitfits FATBIKE bikes with rims up to a maximum width of 80mm.Thanks to this, you can easily transform your current bike into a powerful e-bike, regardless of its model.
The kit includes a high-quality MXUS XF15 FATBIKE electric motor, which is the heart of the conversion. Thanks to it, your bike will gain new life, offering high power and excellent performance. This motor is known for its reliability and durability, ensuring a smooth ride even in the roughest terrain.
Additionally, the set includes a battery made of brand new lithium-ion cells, which guarantees long-lasting performance and reliability. You don't have to worry about frequent battery replacements or power loss - our battery provides the stability and performance you need for long and demanding routes.
An electric bicycle is not only comfortable and powerful, but also economical. A 100-kilometer ride on an electric bike equipped with our conversion kit costs only about 0,5EUR, taking into account the average wear of components, battery durability and electricity prices. This makes it the cheapest and most efficient form of transport.
Don't wait any longer! Transform your FATBIKE into an electric performance bike with the MXUS XF15FAT motor and explore new paths with ease, style and unmatched power. Our conversion kit is an investment that will change the way you travel, offering endless possibilities for exploration
POWER ADJUSTMENT
POWER AND SPEED LIMITER
FAILURE-FREE CONTROLLER
What is included in the ready set?
ELECTRIC MOTOR FOR FATBIKE MXUS XF15FAT
The motor is recommended for structures built for dynamic urban or trekking biking. The motor is light, it has gears and a clutch making it frictionless. If you intend to build a bike that you intend to ride off the beaten gravel or asphalt routes or you are interested in a sporty driving experience - then choose the Mxus 30H or even the Mxus 3K, it will work MUCH better (it will not heat up excessively)
RIM FATBIKE
Included are FATBIKE rims in sizes 20, 24, and 26 inches.
Rim designed for electrifying FATBIKE with a rim width of 80mm.
Reinforced, riveted, chambered aluminum rim, black.
SPOKES
2.5mm black spokes with silver nipples.
LACING
After purchase, you will receive a laced and centered wheel ready to be mounted in the bicycle frame.
Remember that even the best laced wheel requires check the spokes after driving a certain distance. Usually, the first tightening of the spokes is carried out after the first 50-200 km depending on the driving style. If the spokes are starting to rattle, it is a sign that they are on the wheel and should be finally correct.
CONTROLLER
Sinewave controller compared to classic squarewave controllers allows for a smoother ride, reduces energy consumption and makes the motor quieter.
Controller is equipped with a hermetic HIGO plug.
The controller has the ability to connect a front light, a rear light and a Bluetooth module from our store's offer.
DISPLAY
The set includes KT-LCD3, KT-LCD4 or KT-LCD8s
Display with button panel for KT series programmable controllers.
THROTTLES
Choice of thumb, thumb SLIM, full or half lever.
PAS SENSOR
Enables activation of the pedal assist system.
A choice of PAS sensor (square) or ISIS, Hollowtech, Octalink
Mounting: PAS square - left, ISIS - right
BRAKE SENSOR
Choice of: A simple and economical brake activation sensor for mounting on each handle or brake handles with contactors.
The set includes 2 pcs of brake levers or 2 pcs of magnetic brake sensors and magnets.
M12 MOTOR AXIS ROTATION LOCK
A set of elements for securing the motor axis against turning in the holder. Designed for mounting with motors with an axle size M12.
It is a useful accessory that facilitates the installation of the engine and protects against possible failure.
CASE FOR CONTROLLER
Thanks to the case, we can easily mount the controller in the bicycle frame.
NEOPRENE BAND
The neoprene frame cover allows you to effectively protect it from scratches caused by the chain slapping. Ideal for protecting the cable coming from the motor.
CHARGER 13S 3A 54,6V DC 2.1/5.5
Fast automatic charger for LiIon and LiPoly batteries (lithium-ion and lithium polymer). No configuration required, it works straight away. After the battery is charged, the charger switches to standby.
BATTERY FOR ELECTRIC BIKE
The conversion kit includes batteries made from brand new cells EVE and Samsung, ensuring solid performance and durability.
Battery
48V | 17,5Ah | 840Wh | EVE INR18650-35V
48V | 20Ah | 960Wh | Samsung SDI INR21700-50E
Range Eco
Approximate range in summer at 25-27 km/h and 20% motor assistance
17,5Ah - 102 km 20Ah - 120 km
Range Standard
Approximate range in summer at 25-27 km/h and 50% motor assistance
17,5Ah - 82 km 20Ah - 96 kmWe provide the highest quality
Documentation - The battery has the necessary documents: CE, MSDS, UN38.3 and meets the standards EMC 2014/30/EU, IEC 62133-2-2017
Performance - NEW Li-ion EVE and Samsung cells ensure the longest possible battery life and maximum range.
Safety - The battery is maintenance-free because all control over its operation is exercised by the BMS (Battery Management System). The built-in BMS with a power of 30A protects the battery against excessive discharge and overcharge, optimizes battery operation and balances the voltage between individual cells.
Simple assembly - The battery case includes a rail with holes intended for installation in a bicycle frame. Additionally, the set includes rivet nuts and screws enabling strong installation of the battery. Additional stabilization on the frame is provided by 4 plastic pads.
Convenient use - Slide the battery into the rail and lock it before sliding out by turning the key. With one move, we can also dismantle the battery and move it to another place for e.g. charging or transport.
Full control - The battery has a built-in battery charge indicator that allows you to quickly determine the remaining range of the bike.
Output of the controller:
OUTPUT OF THE CONTROLLER SIGNALS
OUTPUT OF CONNECTORS
Note:
This motor is intended for FATBIKE and similar bicycles. This means that the engine has a very wide axis so that it can be used in frames with a hub mounting spacing between 185 and 195 mm by appropriately selecting the washers from the set with the motor or purchasing additional ones (spacing close to 195 mm). The motor does not fit classic bicycle frames with a spacing of 130-140mm.
If you have a frame with a track width narrower than 185 and wider than 195, you can still mount this motor by widening or narrowing the frame accordingly. This procedure is allowed in the range of up to several millimeters.
Why our kits?
Feedback
It all began with the Nexun. We have tens of thousands of customers, users of our sets. We supply hundreds of workshops with electric bicycles in the country and abroad. We sell products that have been trusted by a large number of users. Wherever you will find any mention of us - these are positive opinions.
Experience
10 years of experience in the industry make us experts with proficiency in the field of electric vehicles. We will provide professional advice before buying, advise or dispel technical doubts. We will help with any problem and we will not leave anyone in need.
Reliability
We know that failure-free operation is crucial, which is why we do not assemble our kits based on small, overloaded components. We do not artificially raise the power of motors, adjusting their parameters to the limits of their durability. We do not have you with numbers, watts and other wonders, so we do not offer small-size controllers that are usually overclocked in other sets "on the Internet". We always select the elements of the set so that they have the appropriate reserve. We always design and build packages and batteries based on knowledge and experience. We do not overload the power supply - our batteries are built for many years of operation in mind.
The best sets
Our kits are the cheapest and the richest in important and essential parts. We do not add unnecessary things to our sets, we do not inflate the price and we do not sell unnecessary elements by force. We do not have hidden costs.
Spare parts
Check our offer. We are the only company to provide such a wide range of spare parts for our products. With us, your set will work much longer, because you have constant access to spare parts as well as advice and assistance in repairs. We conduct teaching through channels on YT, and Blog. You can also find us on FB and forums with electric vehicles.
Templates
You don't know if the housing will fit your bike frame? Download the templates and print at a scale of 1:1, after printing, check whether both marked dimensions of 50mm are consistent with reality, otherwise the casing could have been printed in a different scale and the dimensions will not match.
Download a battery template for fitting in a bicycle frame
Template Polly DP6 (16Ah) - Click here
Template Polly DP9 (21Ah) - Click here
The store guarantees repair or replacement of equipment for up to 24 months for consumers and up to 12 months for companies from the date of purchase. Complete the complaint form available on the store's website.
What is not covered by the warranty?
- Errors in installation or incorrect mechanical maintenance
- Thermal damage (overheating of the motor, controller, phase connectors)
- Independent modification or repair of set elements
- Consumables (wear items): Hall sensors, power cable, axle, bearings, gear module and clutch.
- Mechanical damage caused by incorrect use of the product. E.g. damage from falls, excessive mechanical loads
Each battery in the nexun.pl online store is covered by a 24-month warranty.
The warranty covers:
- Cell damage
- BMS damage
- Capacity decline (over 15% per year)
The warranty does not cover:
- Errors in assembly that do not comply with the instructions or workmanship
- Improper maintenance
- Mechanical damage (cracked/broken casing, melted connection terminals, etc.)
- Changes in the product's operating characteristics depending on weather conditions (temperature)
- Water damage
To maximize battery life, use the following recommendations:
1. Fully charge the battery after each ride
2. Fully charge the battery every 3-4 weeks when you do not use it, e.g. winter break.
3. In the autumn and winter (temperature below +12*C), lithium-ion batteries have a lower capacity (by max. 30%) than in the summer, which results in a shorter range. This is normal. During this period, do not use the full power for the first 10-15 minutes of riding.
4. Do not charge the battery with a current higher than 3A.
