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Availability: In stock
Chain Ring:

The Attack is ready for anything with full air suspension, aggressive geometry and our highest capacity battery. BIG mountain riding!

· Free 1 year Warranty!

· Stock in US ships within 7 days.

· Standard Configuration comes 90% assembled with:

· Bike
· Lithium Battery
· Charger and
· everything you need to ride. 

    · Touring Configuration includes everything from the standard configuration and: 

    · Cargo Rack
    · Front and Rear Fenders
    · Comfort Seat
    · Smartphone Mount
    · Integrated Headlight and Taillight.
    Standard Chain Ring is 36 Teeth narrow wide, geared low for best hill climbing and torque. 
    40T Chain Ring is not narrow wide, but geared for slightly higher speeds and range. 



    Like a cockpit for your bike, see how fast you’re going, how far you’ve ridden, average speed and battery life. Plug in your USB cable into the USB port on our LCD screen, turn the LCD screen on and let your phone charge while you’re on the go.


    With more kilowatt hours than any other bike of its class. We sourced the highest capacity cells in the world, the same ones used in the Tesla model S for this. Charging time is 6 hours for the 17AH battery.


    Packing 750W peak power, this workhorse is a serious performer. Using the bikes gears, it achieves optimum hill climbing, range, and speed. You can either use pedal assist or hit the throttle at 20mph. THe throttle engages after the bike gets above 6mph speed.


    FLX so hard the ground will shake under your feet. If you live on a fault line though, that might be serious. Seek shelter. Own the downhill, tear up the park and get ready to smash some records with the SR Suntour Epixon Air Suspension.


    Bite off more than you could chew on that jump, Knievel? The SR Suntour Air Shock will smooth out your landing. This shock is lightweight and a serious performer. Save the ice for drinks and not your crotch. You’re Welcome.


    ECONOMY MODE (Power Level 1): 60+ Miles (13AH Battery) | 90+ Miles (17AH Battery)
    SPEED MODE (Power Level 5): 20-30 Miles (13AH Battery) | 30-40 Miles (17AH Battery)
    PEDAL (Only range): UNLIMITED
    SPEED LIMIT Adjustable to your local regulations.

    MAX SPEED (where laws permit)

    28 mph (45 kph) (20mph with Throttle Only)
    TYPE: Bafang Max (Mid-Mounted Geared Motor)
    NOMINAL/PEAK OUTPUT: 350 watts / 750 watts
    TORQUE: 80 Newton meters
    TYPE: LG / Panasonic Lithium-ion (36 volts) Removable w/key lock
    AMP HOURS: 17 AH
    WATT HOURS: 612 WH
    CHARGE TIME: 5.5 hours
    MODULES: FLX Branded Bafang DP C18, Fixed Backlit LCD, (Double Press i for Settings Menu and Password)
    READOUTS: Current Speed, Max Speed, Average Speed, Odometer, Tripometer, Range, Calories, Trip Timer, Clock, Mode, Watts or Amps, Battery in Percentage or Bar, Assist Level (0-5)
    DISPLAY ACCESSORIES: Independent Button Pad on Left, USB Type A Port on Display Panel
    DRIVE MODE: Advanced Pedal Assist, Trigger Throttle on Left (Measures Pedal Torque, Cadence and Wheel Speed)
    WEIGHT (No Battery): 51.4 Ibs (23.3 Kg)
    BATTERY WEIGHT: 6.8 lbs (3.1 kg)
    SEAT HEIGHT (lowest setting to the ground): 36.4 inches (92.5 cm)
    TOP TUBE HEIGHT: 28 inches (71 cm)
    HANDLEBAR WIDTH: 27.5 inches (70 cm)
    LENGTH (from two wheel end): 77.2 inches (196 cm)
    REACH: 24 inches (60.5 cm)
    FRAME SIZE: 19 inches (48.26 cm)
    FRAME MATERIAL: 6061 Aluminum Alloy
    FRAME TYPES: High-Step
    FRAME COLORS: White Lightning, Carbon Black, Gun Metal Gray
    FRAME FORK DETAILS: Front Shock: SR Suntour Epixon with 140 mm Travel, Remote Lockout, Preload Adjust, 9 mm Skewer, 100 mm Hub Spacing
    FRAME REAR DETAILS: Rear Shock: SR Suntour with 35mm Travel. 135 mm Hub Spacing, 9 mm Skewer with Quick Release
    ATTACHMENT POINTS: Rear Rack Bosses, Fender Bosses, Bottle Cage Bosses
    GEARING DETAILS: 9 Speed 1x9 Shimano Alivio Derailleur, Shimano CS-HG200-9 11-34T Cassette
    SHIFTER DETAILS: Shimano Alivio Triggers on Right
    CRANKS: Prowheel EB01, Aluminum Alloy, 170 mm Length, 36T (104 mm BCD) Chainring with Narrow Wide Teeth, Aluminum Alloy Bash Guard
    PEDALS: Wellgo KC005 Aluminum Alloy Platform
    HEADSET: Neco, Threadless, Internal Cups, Straight 1.7" (44mm)
    STEM: Neco, 6061 Aluminum Alloy, 80 mm Length, Two 10 mm Risers, 31.8 mm Clamp Diameter
    HANDLEBAR: Aluminum Alloy, 700 mm Length, Low-Rise
    BRAKE DETAILS: Tektro Auriga Hydraulic Disc with 180 mm Rotors, Dual Piston Calipers, Tektro Three-Finger Levers with Adjustable Reach and Motor Inhibitors
    GRIPS: Velo Flat Rubber with Lockers
    SADDLE: FLX Branded Velo, Active
    SEAT POST: Aluminum Alloy
    SEAT POST LENGTH: 300 mm
    RIMS: Aluminum Alloy, Double Walled, 25.6 mm Width, 32 Hole
    SPOKES: Stainless Steel, 13G, Black with Nipples
    TIRE BRAND: Kenda Nevegal, 27.5" x 2.1" (52-584)
    WHEEL SIZES: 27.5 in (69.85cm)
    TIRE DETAILS: 40 to 65 PSI, 2.8 to 4.6 BAR
    TUBE DETAILS: Schrader Valve

    Customer Reviews

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    The California Standard
    Electric Bicycles are defined by the California Vehicle Code.

    New legislation became effective in January 2016. The current regulations define an “electric bicycle” as: a bicycle equipped with fully operable pedals and an electric motor of less than 750 watts, separated into three classes:

    1. A "class 1 electric bicycle,” or “low-speed pedal-assisted electric bicycle,” is a bicycle equipped with a motor that provides assistance only when the rider is pedaling, and that ceases to provide assistance when the bicycle reaches the speed of 20 miles per hour.

    2. A "class 2 electric bicycle,” or “low-speed throttle-assisted electric bicycle,” is a bicycle equipped with a motor that may be used exclusively to propel the bicycle, and that is not capable of providing assistance when the bicycle reaches the speed of 20 miles per hour.

    3. A "class 3 electric bicycle,” or “speed pedal-assisted electric bicycle,” is a bicycle equipped with a motor that provides assistance only when the rider is pedaling, (no throttle) and that ceases to provide assistance when the bicycle reaches the speed of 28 miles per hour and equipped with a speedometer.

    Local government ordinances are allowed to permit or ban any class of electric bicycles on dedicated bicycle paths and trails, with Class 1 & 2 permitted, and Class 3 banned, by default

    All our bikes come as standard with an electronic speed limiter and a throttle. This gives you the option to convert your bike into a class 1, 2 or 3.

    To comply with class 1 regulations, program the speed limiter to 20 mph and remove the throttle. The motor will stop providing assistance at this speed. You'll still be able to go faster but anything above 20 mph will be from your own input.

    To comply with class 2 regulations, program the speed limiter to 20 mph and leave the throttle attached. You'll now be able to achieve 20 mph purely using the throttle. The motor will also provide assistance whilst pedaling up to 20 mph.

    To comply with class 3 regulations, program the speed limiter to 28 mph and remove the throttle. The motor will provide assistance up to 28 mph whilst pedaling.

    For private land and off road use (where laws permit), program the speed limiter to 60 mph. This effectively removes the speed limiter so the motor will keep providing assistance until you run out of steam. Our record on the Roadster is 37 mph! Try and beat it but please be responsible. We want eBikes to provide a fun, practical alternative to regular bikes and other transport methods but we need to ensure that we're not a danger or nuisance to other road users.

    Laws vary in different states / countries. Please check your local regulations. Here is a good resource of information in the US:

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