Core - Extreme 3.1ez

$1,899.99 USD Save $-1,899.99 USD
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THE MOST ACCESSIBLE LOW STEP THROUGH FATBIKE.

Everything you have come to expect from the iGO Extreme fatbike family now with a step through design for ease of accessibility to more riders than ever.

Conceived to withstand the full force and diversity of the Canadian climate. The iGO eXtreme 3.1ez is built to excel wherever and whenever there is a will to ride. Feature rich, with immense power at your fingertips, rolling on some of the largest fat bike tires available in North America; the only limits are the ones you set yourself.

Only 20 items in stock!
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez
Core - Extreme 3.1ez

Pedal Assist and Throttle

The 9 Levels of pedal assistance (PAS) are easily controlled from the ergonomic sensor pad interface integrated into the multifunction display. The ‘on demand’ thumb throttle can be engaged at any time to provide a power boost without the need to pedal. Both sets of controls are located conveniently on the handlebar for easy access at all times while hands stay securely placed on the grips.

576Wh Battery Pack

Power is provided to the motor from the 576Wh battery that is seamlessly integrated within the natural shape of the bike frame. The battery locks securely into the bike and is only removable using the keys provided. For your convenience, the battery can be charged on or off the bike.

500W Brushless Motor

The Bafang fat bike motor has been configured to perform at the highest level legally permitted on Canadian roads. The optimized 500W motor delivers up to an incredible 80Nm of torque ensure you can fly up any hill effortlessly. The geared brushless motor system is exceptionally efficient and smooth - maximizing power transfer and minimize power loss.

Comfort, Safety and Control

SHIMANO Components

The SHIMANO rapidfire 8-speed trigger shifting system offers exceptional on and off road performance with steadfast stress free shifting every time.

RST Fork

The RST suspension fork has been developed to fill the need for a performance fat tire forks. With 75mm of travel the available suspension is capable of absorbing bumps or potholes to keeping you in control and comfortable over all terrain.

Tektro Hydraulic Brakes

To ensure rider safety the iGO eXtreme 3.1ez has advanced stopping power with hydraulic bakes and extra large 180mm disc brake rotors (front and rear).

NEW

Core - Extreme 3.1ez

• 500W Geared Rear Hub Drive
• Battery 48V/576Wh
• Range 55km/(34mi)

SPECIFICATIONS

FRAMESET
FRAME Hydroformed 6061 Aluminum step through fat bike frame with smooth welds. Balanced geometry & increased rigidity. Fender/rack mounts, internal cable routing, Electronic Access Port. Removable integrated battery with security lock.
COLOR White and Orange
FORK RST suspension, 75mm travel, with lockout & quick release
DRIVETRAIN
SHIFTERS SHIMANO 8-speed Rapidfire shift
FRONT DERAILLEUR NA
CHAINRINGS Zephyr 38T with Narrow Wide teeth
CHAIN KMC X8 EPT
REAR DERAILLEUR SHIMANO ACERA 8-speed
CASSETTE 8-speed 11-34T
COMPONENTS
HANDLEBAR Riser handlebar, 700mm, 30mm rise, 31.8mm dia.
GRIPS VELO double density 125mm
STEM Alloy 60mm with 10 degree rise, 31.8mm clamp dia.
SEATPOST Alloy 30.4mm with quick release (350mm)
SADDLE SELLE ROYAL Viento
BRAKE LEVERS TEKTRO HD-E350
BRAKE CALIPERS TEKTRO hydraulic disc
ROTORS 180mm
WHEELS
TIRES 26”x4.5” KENDA Juggernaut Sport fat tires
RIMS iGO single wall alloy with cutouts
ELECTRIC TECHNOLOGY
DISPLAY UNIT LCD Backlit, Main Power, USB charging Port, Diagnostic, Battery Status, Light Switch, Power-assist Level Selector, Speedometer, Max Speed, Avg Speed, Odometer, Trip Timer
MOTOR 500W geared brushless hi-torque rear hub motor
TORQUE up to 80Nm
CONTROLLER 20A 48V, 12 MOSFET hi-power cut off
BATTERY TYPE 3000mAh Cell Lithium-Ion removable battery
BATTERY VOLTAGE (V) 48V
BATTERY (AH) 12Ah
BATTERY CAPACITY (WH) 576Wh
RANGE 55km (34mi) *
POWER ASSIST 9 Levels of power assisted pedalling
THROTTLE Any time on demand thumb throttle
SENSOR Electronic 32 pulse Cadence Sensor Integrated into the bottom bracket
CLASS** Class 2 **
BATTERY CHARGER 110/220V Smart charger, LED status ,CUL, 2A
OTHER
ACCESSORIES (INCLUDED) Front & Rear LED Lights (powered by main battery) with Reflectors Rear Cargo Rack with Increased Capacity, Pannier Ready, Front & Rear Fenders, Water Bottle Bosses, Kickstand (removable), Wellgo Flat Grip Pedals, In Frame Cable Routing, Tool Kit, Battery Charger
NOTES
BIKE WEIGHT 30.7kg (67.7lbs)
BATTERY WEIGHT 3.3kg (7.3lbs)
WEIGHT CAPACITY 100kg (220lbs)
GEOMETRY
FRAME SIZE 46cm (18”) - accommodates a rider from 5’0” to over 6’2”
SADDLE HEIGHT 74.5cm / 94cm (29.3” / 37”)




Battery can be charged on or off the bike
Battery charging time 4 to 6 hours
*Actual range may vary depending on Ah of battery rider weight and other riding conditions.
**Electric bike class regulation:
Class 1 - Pedal assist motor with maximum assisted speed 32km/h (20mph)
Class 2 - Pedal assist motor and throttle with maximum assisted speed 32km/h (20mph)
Class 3 - Throttle and/or pedal assist motor with maximum assisted speed 45km/h (28mph)
all classes allow a maximum motor power of 750W(US) or 500W(Canada)
This bike is sold factory configured to CLASS 2 specifications.
Specifications & pricing subject to change.

Optimal Rider Height

Can accommodate a rider from 5’0” to over 6’2”