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With the all-new low-entry frame, the Yukon V2 Step-Thru is a premium sport utility fat electric bike. Featuring fully integrated long range battery this is the e-bike VoltBike lovers has been waiting for. It comes with features like hydraulic brakes, large 17.5Ah Li-ion battery and powerful motor which made Yukon our best-selling bike.
Please Note: Yukon V2 Step-Thru in white is currently in stock and ships in 2 business days.
Please Note: Yukon V2 Step-Thru in grey color is out of stock. New inventory is expected to arrive in the end of September.
Special Price $1,899.00
RETAIL $2,999.00

Ships from
Blaine WA, USA.

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750W Peak Power

BAFANG is the world’s biggest manufacturer of hub motors for e-bikes. VoltBike Yukon Step-Thru is using Bafang G06 series geared motor which provides 80 N.m. max torque and up to 750w of peak power. The Bafang G06 series is remarkable for its high efficiency and power thanks to the integrated nylon planetary gears. 32 km/h
top speed

Fully Integrated Battery

Yukon V2 Step-Thru is using 48v 17.5Ah (840Wh) battery pack with Samsung INR18650-35E cells. The integrated frame design gives you security in various weather conditions plus offering unmatched visual appearance. Samsung SDI’s Li-ion battery cells are preferred by high-end e-bike makers and companies that lead the e-bike market. 75 - 90+ km
per charge

Extra Smooth Ride

Yukon V2 Step-Thru comes standard with lockout suspension Mozo FatMan which can handle up to 4.8 inch tire. Designed for quick release axles and bolt on axles for ease of use. 135mm dropout, 32mm stanchions, 210mm steerer tube, 90mm travel. Weighing a remarkable 7 lbs., this fork is ready to tackle anything you throw at it.

Sturdy Rear Rack

Standard for Yukon V2 Step-Thru is aluminum rear rack with extra wide tubing. Rated for up to 50lbs of cargo this rack can fit any load with ease. Mounted directly on the rack is LED rear taillight with brake light functionality.

Hydraulic Stopping Power

Yukon V2 Step-Thru is using Tektro Auriga hydraulic front and rear disc brakes with 180mm rotors. Tektro Auriga comp disc brakes features an open system design using non-corrosive and environment-friendly mineral oil. Features dual piston design, melt forged caliper body with automatic positioning via front or rear adapters.

Puncture Resistant Fat Tire

Fat tire bikes provide improved grip and traction on the most troublesome terrain by adding extra contact surface. Yukon V2 Step-Thru comes with puncture resistant tires Kenda Juggernaut K-Shield which reduces the risk of flat tires and other air loss failures that result from punctures or road hazards. Reflective sidewall is adding extra visibility at night.

Backlit Color Display

Large practical display located in the middle of the handlebar offers real time stats such as speed, pedal assist level, battery capacity, distance traveled and current load. You can also charge your cell phone through the built-in USB connector. New for the display is the lighting sensor which atomically activates your lights when it gets dark.

Simple Controls

Our redesigned cockpit includes large easy to read LCD screen which shows all the important information like speed, battery level and current load. Get instant power with the integrated half-twist throttle with and on/off button which helps prevent accidental activation.

Always Visible

Staying visible can significantly decrease your chances of being involved in a crash with a car. Yukon V2 Step-Thru is equipped with a high lumen front LED light with a consistent, well-focused beam pattern. The integrated rear LED light is powered using the main battery pack. The taillight features brake light functionality that is activated any time the brakes are applied. Reflective sidewall tires ensures you are visible from the side.


More Information
Frame TypeStep-Through
Motor TypeWheel Hub
Battery StyleInternal
Motor500W (750W Peak) Hub Motor
Battery48V 17.5Ah Li-ion (840Wh) Samsung
Frame Size17"
Bottom BracketNeco 910, 23.5mm + 120mm + 23.5mm
BrakesHydraulic disc brakes front/rear Tektro HD-E350
Brake LeverTektro Auriga with safety power cut
ChainKMC Rust Buster. 12.7mm pin to pin center. 124 links. Total length 1547.8mm.
CranksetAluminum Alloy-6061 44T Crank, 170mm with Outer Guard
Derailleur GuardRear Metal Derailleur Guard
ForkRST Guide aluminum alloy suspension with lockout function. 90mm travel. 135mm dropout. 32mm stanchions.
Freewheel / CasetteSunrace M2 Freewheel Super-Low 7 Speed 13-34T
Front LightSpanninga Kendo+ LED 30 Lux. Powered by the main battery and controlled from the keypad.
HandlebarPROMAX ALLUMINUM ALLOY 31.8mm*22.2mm*680mm, 9 degree
HubsetAlloy 6061 Electric Motor
PedalsWellgo LU-313 with reflectors
Rear DerailleurShimano Acera RD-410 7 speed direct rear derailler
Rear LightLED brake light. Powered by the main battery and activated any time the brakes are applied.
Rims26 inch with 36 spokes
Seat PostPromax SP-252 Aluminum 6061 Alloy, 30.4mm*350mm
SeatVelo Plush VL-6142
Shifter TypeShimano Tourney TX50R6CT Thumb Shifter Plus 7-Speed
SpokesFront 12G, Rear 13G
StemPROMAX MODEL MA-596 with adjustable angle 35° - 145°. 105mm extension with bar bore 31.8mm.
TiresKenda Juggernaut 26x4 KS Shield, Wire Bead, 30 TPI casing. Puncture resistant layer.

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Selected ProductYUKON V2 STEP-THRU

Product Questions (1)

Can I wash my bike ?
Though our bikes are water resistant, they are not 100% waterproof and the battery and electrical components could get damaged after exposure to a significant amount water. We recommend wiping the bike with a damp cloth, you may use rubbing alcohol ...
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Customer Photos


Yukon V2 Step-Thru Sizing Chart










44.5" - 46.5"


32.5" - 39"


26" x 4"





Parts Included

Our bikes ship 95% assembled with everything you’ll need to get up and running, including:

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