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Regular price $2,230.00

Designed to go anywhere, ride everywhere, and do it all with ease. Thunderbolt SL provides all of the trail manners that Fat Bikes are known for, while seamlessly accommodating Demons Turbo Technology. Its lightweight aluminum alloy frame and advanced MOZO suspension makes this modern fat bike agile, and versatile. Paired with Bafangs 500W Motor and Samsungs 48V / 16.75AH battery, Thunderbolt SL will allow you to ride hard on the trails without worrying about recharging for up to 60kms.

  • Motor: 500W Rear Mounted Brushless Motor
  • Range: 50 km - 60 km
  • Battery: 48V/16.75Ah Removable Li-ion Battery
  • Brake: Tektro (HD-E350) Hydraulic Disc Brake
  • Tires: Kenda 26" K1151
  • Weight Limit: 331 lbs

    Full details


    Rust & corrosion resistant, our durable, lightweight frame was built to last and tough out the seasons. From summer, all the way to winter, our frames can withstand any condition. Resilient, heavy-duty and ready for anything.


    Industry leading motor with all the power necessary to propel you to your destination. Efficient and swift, Bafang’s rear-mounted brushless motors give you the confidence to boost your ride and daily commute to the next level.


    Samsung’s reliable quality makes their long lasting battery a lifesaver. Effortless design and easily removable, this lithium Ion battery can be charged anywhere, anytime. With a range of up to 60 Km, there’s no ride these batteries can’t handle. Cycle assured without worrying about a recharge.


    Demon’s E-bike control hub is straightforward and simple to use. With a user friendly interface and uncomplicated design, Demon lets you curate your ride. From speed in KM, to trip time, Demon gives riders the command and control to facilitate their individual needs. Dictate your ride, your way.


    Established in 1920 and a trusted staple in the riding community, Shimano is a brand that has guaranteed excellence for over 100 years. Lightweight and built to operate effortlessly under heavy loads, Shimano‘s smooth transitioning makes for an amazing every day, trustworthy derailleur.


    Superior brakes with the goal of delivering the safest and best performing products in the world. Tektro’s belief in human precision with the help of automated machines, ensures all Tektro brakes are made with extreme quality control, providing you with a safe and secure journey.



    500W Rear Mounted Brushless Motor

    50 km - 60 km

    48V/16.75Ah Removable Li-ion Battery

    AC 100V-240V 2 amps Smart Charger
    Charge Time: 4-6 hrs.


    Drive Mode
    Cadence Sensing Pedal Assist/Trigger Throttles 0-9 Levels

    Tektro (HD-E350) Hydraulic Disc Brake

    Shimano Tourney 7 Speed

    Shimano 7 Speed


    Aluminum Alloy
    Weight: 29 kg
    Wheels: 26’’

    Dot-Matrix Display
    LCD Display APT 850C Color Display

    Battery Powered Front Light, Seatpost Mounted Rear Light

    Promax Handlebars

    Weight Limit
    331 lbs

    48T Chainring

    Kenda 26" K1151

    KMC Chain


    MOTOR: Rear Mounted Brushless motor. 500W output reaching top speeds of 32km/h

    BATTERY: 48V / 16.75Ah with a 50-60km Range. This battery can be locked and unlocked by a key (2 included) and is easily removable without disconnecting any wires to facilitate charging.

    GEARS: Shimano’s Altus 7 Speed rear derailleur. Used for on & off road bikes.

    BRAKES: Tektro HD-E520 (Hydraulic). Open system, dual piston, sensor control design
    Caliper: Forged Aluminum body.

    COLOUR LCD CONTROLLER: 9 Speed Pedal Assist. Display can show Range, Trip in KM, Max Speed, Avg Speed, Trip Time

    MOZO SUSPENSION: Spring coiled suspension fork, providing 90mm (3.5”) of travel. Load dials to control spring movement under pressure.

    KENDA JUGGERNAUT FAT TIRE: 4” wide tire Inspired by the championship Milville 2 tire for tough grip on all terrains. Long lasting, fast rolling rubber has the versatility to withstand the toughest of trails.

    Customer Reviews
    5.0 Based on 3 Reviews
    5 ★
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    Filter Reviews:
    Roger B.
    Canada Canada

    This bike is so cool!

    I've never ridden an e-bike before but I bought these bad boy and I am amazed! The power is out of the world and I can climb up hills with ease. I've talked to the support team a few times and these guys are very responsive!

    Lisa M.
    I recommend this product

    Bike was all that it was advertised to be and the people at Demon Electric are amazing.

    Like the distance it goes on one charge. Obviously the more the battery assist kicks in. the more power is consumed. Was a little concerned at first and still am somewhat. because the battery would not 'click on' after the bike had sat for a period of time. unless I plugged it into the charger and then instantly unplugged it. I worried that it may let me down and probably would have. on an 'overnight' excursion without access to a power supply. After a few charges. it began to perform properly. Could have been a loose connection or perhaps the battery needed to 'balance'.

    David B.
    I recommend this product

    Definitely amazing

    Puchase of Ebike was simple and easy. Shipping was two days to my location. Package came in one piece with no damage to carton. Ebike was 90 plus percent assembled. All that needed to be attached was ie kickstand 2 bolts. front tire with quick release axle. pedals. handle bar. adjust front headlamp. attach rear tail lamp. attach front and rear fenders. All tools needed for assembly are included. Plugged in battery to make sure it had a full charge and finally adjust the seat for ride height. All is and was very simple. The handlebar is also adjustable at the stem to the handlebar for height adjustment if needed to suite different body styles. also brake levers and display may need to be adjusted to individual needs. Initial ride was short approximately 3kms but everything functioned as it should. Brakes stop on a dime. gears shifted smoothly. Since this is my first Ebike the throttle control will take some time to get used to. At this time 5 out of 5 stars In 3 months I hope to do another review and I do certainly hope I can give it the same rating. Cheers!


    Great bike! Like the distance it goes on one charge. As long as you use the pedal assist as intended, you can go further than the 72K advertised distance. Obviously, the more the battery assist kicks in, the more power is consumed.


    The helmet fits well. It’s not noticeably heavier than my previous helmets the audio volume could be louder, but it’s probably safer this way. The lights work well. Stays charged for at least 10 hours of riding.


    Great little helmet that broadcasts your presence on the road!

    Robert Galida
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