Description
New Vulcano 250W
Here’s why you should choose a DME-Bike electric bike.
*NB: the following images and information are generally indicative of the characteristics of our products, they may differ from the product currently under consideration.
Battery & Runtime
Dme-bike
- Battery with high performance cells and authentic declared autonomy.
- Durability of their efficiency for years.
- 15 months warranty on lithium-ion battery / accumulators.
others
- Battery with very often cheap cells that do not offer adequate autonomy and last few months.
- Warranty often only 3/4 months.
Frame & Forks
Dme-bike
- Unique, reinforced chassis with quality welds for added stability and durability.
- Wiring Plug & Play (for fast parts replacement) and waterproof.
- Cushioned fork.
others
- The usual common chassis used by many brands.
- Universal wiring.
- Fixed fork.
engine
Dme-bike
- High-performance engine with very low defect ratio (
others
- Engines with a high defect rate (> 0.5%)
Technical Assistance
Dme-bike
- 📲 Telephone support
- 📧 Email / 
Whatsapp
- 🔧 Assistance with a specialized technician with problem resolution in a short time.
others
- The only assistance provided is via email with long wait times for resolution.
Display
Dme-bike
- LCD (showing some info) backlit display.
others
- LED display (does not show info, except battery status).
Handlebar & Steering tube
Dme-bike
- Rising bar (slightly curved) , comfortable to use.
- Sleeves with adjustment ring.
- Reinforced foldable sleeve with quality welds, guaranteed.
others
- Standard handlebars, widely used but of lower value.
- Sleeves without adjustment ring.
- Low quality fixed/folding tube, easily subject to breakage.
Safety
Dme-bike
- Steel bolts.
- Maximum security on frame and handlebar locks.
gli altri
- Galvanized iron bolts.
- Unsecure locks.
- Handlebars with welded joint.
Folding Pedals
Dme-bike
- Long-lasting Folding ABS pedals.
others
- Folding / fixed and short life pedals (cheap ball bearings).
Mudguards & Roof Racks
Dme-bike
- Mudguards of metal included in the price.
- Rear rack reinforced included in price.
- Rims with holes with decorative tape / flap.
others
- Plastic fenders (easy to break)..
- Luggage rack often not present.
- Rims without holes.
Why choose it
Vulcano is a folding electric FAT bike, which combines the practicality and compactness of folding bikes, the strength and lightness of an aluminum alloy frame with the versatility of 20×4 ” tires.
Take it wherever you want and reach any destination without compromise.
What is a fat bike?
A small tank on two wheels: the Fat Bike takes the characteristics of the mountain bike and takes them to the next level. Thanks to its extra-large tires, it is ideal for cycling in nature, but it is also valid in city jungles. You will no longer have to fear holes or wet asphalt.
Steel mudguards (no wrinkles)
THE RIM
This Fat-Bike is composed of rims with double chamber, reinforced rear spokes and steel bolts.
We also find the rear gearbox with the megarange gear
FRONT LIGHT
The front headlight of this Vulcano is suitable for illuminating the road ahead at a great distance, it also has the convenience of being activated by a handlebar.
REAR LIGHT
This Fat bike in addition to the headlight also has rear lighting that not only illuminates the road, but has been designed primarily to be used as signage.
THE MOTOR
The motor of this Fat-Bike has a power of 250W with a voltage of 36V, its location is located on the rear wheel.
Its model is a WTA Motor, with a 17Ah control unit suitable for an uphill journey, with a power of [60 Nm] thanks to a high-quality performing engine and an increased control unit (useful for city or island climbs) with direct current without brushes.
24 month warranty on the electrical part
15 month battery warranty
SHIMANO REVOSHIFT 7 SPEED
The new Revoshift command allows you to change gears easily by showing the set speed level.
SHIMANO MEGARANGE
The 34-tooth MEGARANGE sprocket offers a very short ratio that allows you to easily tackle even the steepest climbs
REDESIGNED HANDLEBAR
The redesigned handlebar stem ensures greater solidity for a more stable and safe ride
GEL SADDLE
The gel saddle is far more comfortable for traveling in both short and long journeys by exploiting the best cushioning offered by the material
LCD DISPLAY
The on-board computer, through its LCD display and multifunction keys, manages the fundamental functions of the electric part of the bike, such as, for example, the pedal assistance levels of the motor.
REDESIGNED FORK
Thanks to the new redesigned rear dropout, we have reached a maximum level of safety for accidental spills of the rear wheel, increasing the safety level for the driver. The new position of the rear brake caliper improves braking quality.
DATA SHEET
MODEL: Fat-bike, foldable
MATERIAL: Aluminum alloy, 6061
SIZE: 20 ”
TOTAL WEIGHT: 26Kg (approximately)
AVAILABLE COLORS: Black, White, Green
TYPE OF FORK: Suspension Fork
TYPE: In aluminum, with folding handlebar and adjustable in height
HANDLEBAR: Riser bar
TIRE: CHAOYANG 20 “* 4”
RIM: Aluminum, 34 holes with double reinforced chamber
FRONT HUB: With brake disc
REAR HUB: With motor and brake disc
BRAKE TYPE: Disc
FRONT BRAKE CALIPER: Mechanical, ZOOM
REAR BRAKE CALIPER: Mechanical, ZOOM
BRAKE LEVERS: In PROMAX aluminum
GEAR RATIO: 7 Speed
FRONT DERAILLEUR: Not present
REAR DERAILLEUR: SHIMANO Tourney / RD-TY300D
COMMANDS: REVOSCHIFT RS35
CROWN: Aluminum, single, 1 speed, 48 teeth
MODEL: WTA Motor
TYPE: Brushless direct current
POWER: 250 Watt
VOLTAGE: 36 Volt
PLACEMENT: Rear wheel
CAPACITY: 36V 10.4AH
CELL TYPE: Lithium ion (Li-Ion) with EVE elements
AUTONOMY (KM): 30 – 60 Km depending on the engine effort
CHARGING TIME: 6 – 8 hours (approximately)
CHARGING CYCLES: 1000 cycles (approximately)
PLACEMENT: External, saddle pad, removable
USB PORT: Yes
MODEL: KEYDYSP KD21C-KDS
TYPE: Multifunction with LCD display
PAS LEVELS: 5 levels (speed)
CRUISE CONTROL: Yes, max 6Km / h
FUNCTIONS: Battery status indicator, backlight, odometer, pas levels
SADDLE: In “Gel”
SEATPOST: Aluminum alloy with quick release
MUDGUARDS: Metal, steel (no rust)
HEADLIGHT: LED, activated by a button on the handlebar
REAR LIGHT: LED, activated by a button on the handlebar with stop
PEDALS: Folding, in ABS with aluminum body
COMPASS: Not present
LUGGAGE RACK: In metal (Max 25Kg)
MOBILE PHONE HOLDER: Not present
CLACKSON: Yes (eletric)
Movimento centrale a cartuccia con magnete
NB: For e-bikes with an electric motor greater than 250W and / or with a maximum assisted speed greater than 25 km / h, or that have any accelerator or throttle that activates the engine in the absence of pedaling, specific requirements are foreseen for approval for access to city areas and where normal road traffic is deployed (see European Regulation 168/2013).
The aforementioned e-bikes can however be used, without any limit, in private areas, internal areas of industrial warehouses, parks and excursion areas and in any case where the traffic regulations do not apply.
VERSION COMPARISON
Vulcano v3.0.2 250W
TIRES
BRAND: CHAOYANG FBT 20 “x4”
RIM: Aluminum, 34 holes with double reinforced chamber
BRAKES
BRAKE CALIPER ANT: mechanical, ZOOM
BRAKE LEVERS: In aluminum, PROMAX
ENGINE
MODEL: WTA
POWER: 250 Watts
VOLTAGE: 36 Volts
BATTERY
CAPACITY: 36V 10.4AH
CELL TYPE: Lithium Ion (Li-Ion) with EVO elements
AUTONOMY: 19 – 37 Km
Vulcano v3.1.2 500W
TIRES
BRAND: MIQISI FBT 20 “x4”
RIM: Aluminum, 18 holes with single reinforced chamber
BRAKES
BRAKE CALIPER ANT: hydraulics, Zoom – X Tech
BRAKE LEVERS: In aluminum, SHIMANO
ENGINE
MODEL: LECHEN
POWER: 500 Watts
VOLTAGE: 48 Volts
BATTERY
CAPACITY: 48V 13AH
CELL TYPE: Lithium Ion (Li-Ion) with EVOAUTONOMY elements: 25 – 42 Km
Vulcano v3.2 750W
TIRES
BRAND: CHAOYANG FBT 20 “x4”
RIM: Aluminum, 34 holes with double reinforced chamber
BRAKES
BRAKE CALIPER ANT: hydraulics, SHIMANO
BRAKE LEVERS: In aluminum, SHIMANO
ENGINE
MODEL: WTA
POWER: 750 Watts
VOLTAGE: 48 Volts
BATTERY
CAPACITY: 48V 13AH
CELL TYPE: Lithium Ion (Li-Ion) with EVOAUTONOMY elements: 21 – 31 Km
Geometrie
