RCB RK6 Fat Tire Folding Electric Bicycle(RCB APP E BIKE)
Free delivery within Europe & UK , arrives within 3-7 days
European CEEuropean CE certified E Bike, legally available in Europe & UK
Enter the discount code at checkout to enjoy RCB Hello 2026! New Year's discounts.
€25
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New Year benefits
Use Code: RCB-25
RCB APPAndroid & iPhone
Length scaleTelescopic handlebars
Fold and put inCar trunk and seat
80KMMaximum Mileage
46%+Climbing grade (%)
60Nm+Minimum torque
AdjustableRiding Seat
15.6Ah(561.6Wh)Battery Capacity(36V)
Disc brakeBrake type
20*3.0InchWide Body Tires
25KMHMaximum Speed
120KG+60KGMaximum Load
Child seatCan be installed
Small trailerCan be installed
Free bicycle accessories when you buy a bicycle
Password car lock
Portable air pump
Description
Parameter Details
🔸 Model: RK6
🔸 Colors: Black, Pink, White
🔸 Dimensions:
🔸 Unfolded: 1680mm × 560mm × 1200mm
🔸 Folded: 880mm × 500mm × 740mm
🔸 Range: 52-80 km (depending on weight, temperature, road conditions, riding mode, etc.)
🔸 Max Speed: 25 km/h (15.6 mph)
🔸 Gross/Net Weight: 33 kg / 26.5 kg
🔸 Climbing Performance: 25° (46%+) climbing grade
🔸 Water Resistance Level: IP54
🔸 Tire Size: 20 inches
🔸 Battery Capacity: 15.6Ah (561.6Wh)
🔸 Battery Voltage: 36V
🔸 Motor Power: 250W
🔸 Motor Type: Brushless 36V high-speed motor with 20-inch wheels
🔸 Braking System: Front Disc Brake + Rear Disc Brake
🔸 Display: Multifunctional LCD screen
🔸 Front Fork: Shock-absorbing front fork
🔸 Gears: 7-speed drivetrain
🔸 Charging Time: 8-8.5 hours
🔸 Max Load Capacity: 120 kg+60kg(rear seats)
What's In The Package
1*RK6 electric bicycle (including battery)
2*bicycle battery key
1*charger
1*L-type hexagon wrench
1*multi-language manual
1*registration document
1*password bicycle lock
1*pump
Warranty and Returns
Up to 24 months warranty and lifetime maintenance service
All accessories can be replaced once within 12 months for free, and free delivery or free return to the factory for repair is provided, without paying postage (battery replacement depends on actual use).
According to time division
1 Return to warehouse for repair
If the fault occurs within 1-12 months, we will give you a return mailing slip to send it back to the repair warehouse for repair, without postage and parts replacement costs.
If the fault occurs more than 12-24 months, we will give you a return mailing slip to send it back to the repair warehouse for repair, and you need to pay for shipping, but you do not need to pay for parts and repair costs.
2 Car replacement service (normal use)
If the fault occurs within 2 months and cannot be repaired. We can directly replace the car. No need to pay for shipping and car cost (0 yuan replacement)
If the fault occurs within 2-6 months and cannot be repaired, you can pay a small amount of shipping to exchange for a new car.
If the fault occurs more than 6-24 months and cannot be repaired, you only need to pay 30%-50% of the car price.
3 Mailing Accessories
We mail accessories to customers, and the accessories will be replaced free of charge within 12 months. No shipping fee is required, and no accessories fee is charged.
We mail accessories to customers, and the accessories will be replaced free of charge within 12-24 months.
Warranty Method
1. We usually choose to replace parts instead of repairs to minimize your waiting time.
2. Parts that meet the warranty conditions described on this page will enjoy a completely free warranty.
3. Parts outside the warranty period can still be repaired/replaced, but a fee is required. For specific fee details, please contact contact@rcb-scooter.com
4. No miscellaneous expenses during the repair period, such as alternative transportation, fuel or carpooling fees, will be charged during the warranty period.
Lifetime Technical Support
1. Our technical experts provide professional help and provide customized solutions for complex problems.
2. One-to-one support: Dedicated support staff will handle all your inquiries, ensuring personalized help throughout the process.
3. This service is available at any time regardless of your warranty status. (Note: After the warranty period, the customer is responsible for the cost of replacing parts.)
EU Certifications: CE | EN 15194 (EPAC) | RoHS | Machinery Directive | EMC | LVDTÜV report / Certificate of Conformity
Class 3 pedal-assist e-bikes operate at PAS levels 1, 2 and 3, with speeds of 10, 15 and 25km/h respectively. No driver's license required
Maximum Load:120KG+(Driver's seat)+60KG
The rear seats can be installed with child seats (load capacity 60KG)
RCB RK6 Fat Tire Folding Electric Bicycle(RCB APP E BIKE)
Sale price€799,99 EUR
Regular price€1.399,99 EUR
RCB RK6 E BIKE
The new generation RK6 will be equipped with APP control, foldable and portable, ultra-light, ultra-long battery life, green travel, and a variety of colors are available
Smart App
Your great rides deserve a diary!
Connect your bike to the RCB app to create an impressive mileage log!
LCD-Display
Real-time monitoring of vehicle status, battery status, brake signals, lights, driving mode, etc.
Easily foldable and portable
The handlebars, pedals and body of the bike can all be folded to reduce the carrying volume and make it easier to carry.
Bigger battery, longer driving range
Removable 15.6Ah battery Maximum speed of 25km/h，Autonomy up to 52-80 km
Powerful engine for aforward thrust
With a top speed of 25km/h, the RCB RK6 offers a powerful and exciting ride.
Adequate lighting
LED headlights and brake lights ensure safe driving andworry-free travel at night.
7 speed
With 7 adjustable gearsyou can easily switch between different ridingmodes.
Stable Reliable
Dual suspension dampers absorbbumps in the road for a smoother more comfortable ride
RCB RK6 Size
Size And Fit(Suitable for height:155cm (61.02'')- 210cm(82.68''))-It can be put in the trunk.
A: Overall length of the bike in unfolded state
1680mm(66.14'')
B: Maximum height of the bike in unfolded state(The upright pole can be adjusted）
1070mm(42.12'')-1200mm(47.24'')
C: Rear height of the bike in unfolded state
680mm(26.77'')
D: Wheelbase length in unfolded state
1170mm(26.77'')
E: Bottom bracket height from the ground
280mm(26.77'')
F: Front wheel diameter
510mm(20'')
G: Mid-section width of the frame in unfolded state
450mm(17.72'')
H: Longitudinal distance from the lowest seat to the bottom bracket
870mm(34.25'')
J: Longitudinal distance from the highest seat to the bottom bracket
1020mm(40.16'')
L: Length from the lowest handlebar to the ground
1150mm(45.78'')
M: Handlebar width
560mm(22.04'')
N: Overall length of the bike in folded state
880mm(34.46'')
O: Length of the folded section of the frame in folded state
500mm(19.69'')
P: Overall height of the bike in folded state
740mm(29.13'')
Suitable for height(1cm=10mm)
1550mm (61.02'')- 2100mm(82.68'')
Maximum load capacity of rear rack
60KG+
Standard load capacity (driver's weight)
≤120KG+（Excluding bicycle weight）
What's in the package?
FAQ
You may have the following questions about the RCB RK6 Electric Bike for Adults
Is the RCB RK6 electric bicycle legal to ride on the road in the EU?
The RCB RK6 electric bicycle is legal to ride on the road in the EU.
The RCB RK6 electric bicycle complies with the following regulations:
CE EU certification
EN 15194 (EPAC)
RoHS (2011/65/EU)
Machinery Directive (2006/42/EC)
EMC Directive (2014/30/EU)
Low Voltage Directive (LVD)
The RCB RK6 is an EU-compliant electric-assist bicycle equipped with a 250-watt motor, achieving a standard speed of 25 km/h, and meeting EU Class 1 electric bicycle standards.
You can ride it like a regular bicycle on bike paths and roads, without needing special insurance, license plates, or a driver's license.
Can the RCB RK6 E BIKE fit in a car trunk and be conveniently used on public transportation?
1. Advantages in folded size: The folded dimensions are 880mm × 500mm × 740mm (length × width × height), equivalent to a larger version of a small suitcase, much smaller than the typical trunk volume of most family cars (the trunk size of a typical sedan is approximately 1000mm × 550mm × 400mm or more, and SUV trunks offer even more space). It can be easily accommodated both horizontally and vertically.
Weight for easy transport: The vehicle weighs only 26.5kg, allowing an adult to lift or push it to the trunk without additional tools. Furthermore, the compact folded structure prevents it from taking up too much extra space due to swaying and does not affect the placement of other items in the trunk.
Suitable scenarios: Suitable for daily commuting by car (such as driving to a subway station and then transferring, or weekend bike rides to the suburbs). When folded, it fits in the trunk without taking up interior passenger space, making it highly practical.
2. High Portability After Folding: The folded size is small and the weight is moderate (26.5kg), allowing for direct pushing or brief lifting. Unlike non-folding electric bikes, it doesn't take up much public space or obstruct other passengers' boarding and alighting.
Removable Battery, Compliant with Public Transportation Regulations: The vehicle is equipped with a 36V 15.6Ah removable lithium battery. When riding the subway or bus, the battery can be removed separately (the battery weighs approximately 5-8kg, making it easy to carry). The folded vehicle can be carried as a "battery-free non-motorized vehicle," fully complying with the regulations for "electric vehicles" on most city public transportation systems (avoiding restrictions on boarding due to battery issues).
Suitable Scenarios: Suitable for commuting combinations of "bus/subway + electric bike" (e.g., unfolding the folding bike after exiting the subway and riding to the office). Folding is convenient, and it can be ridden immediately after unfolding, requiring no complicated assembly and significantly improving commuting efficiency.
Where does the RCB RK6 E BIKE ship from? What shipping options are available?
Delivery time within Germany: 2-4 business days (including door-to-door delivery; free tracking service)
Delivery time to other countries/regions: 2-8 business days (depending on destination; tracking service also available)
We partner with several well-known logistics companies, including DPD, DHL, GLS, SEUR, BRT, Tuffnells, La Poste, and Geodis. Our system automatically selects the appropriate delivery method based on the shipping address to ensure the fastest and most reliable delivery.