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Quick Details

  • Wattage: > 500w
  • Voltage: 48V
  • Power Supply: Lithium Battery
  • Wheel Size: 26“
  • Motor: Brushless
  • Certification: CE
  • Frame Material: Aluminum Alloy
  • Foldable: No
  • Max Speed: 30-50km/h
  • Range per Power: > 60 km
  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: Risunmotor
  • Model Number: Electric Mountain Bike
  • Color: Black

Packaging & Delivery

Packaging Details Product Size:
Ebike Length: 2070mm; Width: 400mm; Height: Seat to Ground 950-1060mm
Net Weight: (without battery): 29kgs
Net Weight: (with battery): 35.20kgs
Packing List:
Carton Size: 173x88x30cm
Gross Weight: 37.5kgs (with carton, without battery)
Gross Weight: 44kgs (with carton, with Battery)
Delivery Time 10 day


    Risun Motor Technology Co Ltd is a foreign invested company, located in Shanghai having factory in Xuyi City, Jiangsu Province, China


    With many years development and production experience, our talented engineers, power wheelchair experts, DC motor and electronics controller designers, experienced assembly workforce, are confident to provide our valuable customers with new technology, top quality products and services at the lowest possible cost.


Risun Motor Technology is now well established as a recognized supplier of green energy products, such as electric bicycles, lithium battery pack, electric bicycle motors, hub motors, BLDC motors, electric wheelchairs, electric golf trikes, electric scooters, all sorts of drive controllers and motors. We insist to use good quality materials and latest technology in our products to provide high performance, feature filled and inexpensive solutions for personal electric transportation products and industrial applications.

Now we are becoming one of the leader manufacturer in the industry, our products are already well accepted by worldwide clients. And now more and more clients from all the world begin to realize our products and try our products.


    We can share the best shipping facilities via air or ocean, while we have advantages of lower costs on land usage and factory facilities, as well as well-trained working labor. We can easily expand our production capacity to meet the market demand. It is ideal location for cost saving OEM manufacturing outsourcing of personal transportaion vehicles.


    We always keep our research and development too make our products perfect. What we always going after is: Save energy, Protect envirement and benefit the mankind.

   RisunMotor Mustang Dual Suspension 48V 750W 8Fun Motor Fat Electric Bike with Tektro Hydraulic Disc Brake and 20.3AH Li-ion Battery

Rear Suspension: DNM RLC Air Suspension .
TEKTRO HD-E530 Hydraulic Disc Brake .
High Quality/Torque Bafang Brushless Geared Hub Motor with 9-speed Cassette .
48V 20.3AH Li-ion Battery under seatpost/Powerful Panasonic NCR18650PF 10A 3C Cells .

Leadtime: 7-10 days .

It will take about 7-10 days for us to build and test this new battery pack for you.

Welcome to be our dealer to get more support price and technical support!
You can sell all of our products in your own website or B2C/B2B website to get profit.
You can do drop shipping without any stock or aftersales risk.
You can share our store or website links or write more reviews to get commission.


If you are reseller or you want to be our agent,please contact us by email for more discount.


Products Details:

Model No.: RM-48750-MF-089-B-A
1Frame: RisunMotor Mustang Frame
Material: AA6061 T6 Aluminium Alloy
Size: 18"
Color: Black Frame/ Red Decal
2Front Fork: RisunMotor Oil Suspension Fork(Adjustable and Lockable), Range 100mm
Rear Suspension: DNM RLC Air Suspension
RisunMotor Bearing headset + Aluminium Alloy Headset Washers
RisunMotor 34.9mm Aluminium Alloy Seattube Clipper
RisunMotor Ergonomic Big Seat; Material: high quality PU
RisunMotor 78*140 Bearing Bottom Bracket
RisunMotor High Quality Aluminium Alloy Chainwheel (42T) + Cranksets (170mm)
RisunMotor CNC Aluminum Alloy high density bearing pedal, super long life
RisunMotor Aluminum Alloy Stand
3Braking System:
    TEKTRO HD-E530 Hydraulic Disc Brake 
    RisunMotor Aluminum Alloy 180mm roto disc brake caliper adapter
    Ashima AiroTor-180mm Front & Rear Disc Brake Rotors
    SHIMANO ALIVIO SL-M4000 Rear 9-speed Shifter
    SHIMANO ALIVIO RD-M4000 Rear derailleur
    SHIMANO CS-HG400-9, 9-speed Cassette Freewheel (11-12-14-16-18-21-24-28-32T)
    SHIMANO HG-73 Chain
    Groupset Cable
5ZOOM Handlebar, Stem and Seatpost:
    ZOOM Aluminum Alloy Riser Handlebar (Width: 630mm)
    ZOOM 120mm Aluminium Alloy Stem (31.8x28.6mm)
    28.6mm Aluminium Alloy Seatpost (Height from seat to ground: 950mm---1060mm)
6Front wheel:
    26x4.0" Front Fat Wheel/CHAOYANG Fat Tire and Tube
    Aluminium Alloy Rim/RisunMotor Bearing Hub/13g Spokes
7Rear Wheel:
    48V 750W 26x4.0" Rear Fat Wheel
    12g Spokes, Strong Double-wall Aluminium Alloy Rims
    High Quality/Torque Bafang Brushless Geared Hub Motor with 9-speed Cassette
    Full Speed: about 45-52km/hour
    High Quality 12 MOSFET 48V 750W Controller
    48V LCD3 Display (with 5-level PAS, speed limit, speed display, Cruise Function) 
    Throttle Drive / PAS Drive
    LED Front Light (4 pcs LED)
    48V 20.3AH Li-ion Battery under seatpost (Powerful Panasonic NCR18650PF 10A 3C Cells)
    Mileage: About 60-70km with pure battery per full charge; about 80-90km with PAS
    48V 5A Charger (Input: 100-240V, Output: 54.6V, Charging Current: 5A
    Charging Time: 4.6 hours)
9Optional Parts:
    Tail Light: LED Tail Light (Fixed under seat)
10Product Size: 
    Ebike Length: 2070mm; Width: 400mm; Height: Seat to Ground 950-1060mm
    Net Weight: (without battery): 29kgs
    Net Weight: (with battery): 35.20kgs
11Packing List
    Carton Size: 173x88x30cm
    Gross Weight: 37.5kgs (with carton, without battery)
    Gross Weight: 44kgs (with carton, with Battery)
    Wooden Box Size: 175x90x32cm
    Gross Weight: 56kgs (with wooden box, without battery)
    Gross Weight: 62.5kgs (with wooden box, with battery)



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