The epitome of suspension, traction, and one hell of an exciting riding experience is cranked up to a hundred with our Bafang Ultra Motor. Your adrenaline fueled pedaling plus our most powerful motor will take you on a journey you didn’t know a bike ever could. Get ready for a heart-pumping battle to conquer wind, terrain, hills and any other obstacle in your way. With a maximum torque of 160Nm and up to 1500 Watts of peak power output, the M620 will definitely get the heaviest loads accelerated on even the steepest incline thanks to the massive torque this motor provides.

We utilize the latest in battery technology to create long-lasting batteries with superior range. Our battery packs are comprised of 18650 lithium ion cells in series paired with a battery management system to help protect the battery and provide great range for the years of riding ahead. The Reention Dorado battery case features a keyed lock for extra security and is fully removable for charging and storage off the bike. The battery design features an integrated battery level gauge, as well as a low-power USB port.

The Shimano Deore 10-speed drivetrain is the model of choice across various disciplines including XC, all-mountain and enduro. This high performance drivetrain is ideally suited for the Ultra motor and provides a wide-range of gearing to maximize the motor's torque for steep hill climbing ability and fast top speeds. We choose this drivetrain for it's strong, reliable and quick shifting.

The DC18 digital display from Bafang features 5 levels of assist with your choice of either Sport or Eco mode. In addition to the easy to read assist selection, the display also provides key insights into estimated remaining range, current speed, max speed, motor watt output and more. New for 2023 is Bluetooth connectivity that lets you customize your riding experience and gain even more insight into your riding experience to get the most out of your bike.

The 4.5" Kenda Juggernaut Sport fat bike tires provide great off road performance. Featuring a wire bead, 60 TPI construction and durable treads, these tires are among the best tires available in the fat tire category. They can be aired down for better grip and a softer ride off road, while fully inflating them to 30 psi provides a fast rolling experience on hard packed surfaces and paved streets.

The Tektro Auriga disc brakes provide rapid stopping power thanks to the 2-piston technology and 180mm rotors. These easily adjustable brakes are chosen for their reliability and performance and are a significant upgrade over most brake systems available on electric bikes in the market today. While they rarely need servicing, when they do they can be easily serviced by most bike shops to bleed the hydraulic fluid and replace the pads as needed.

Our All Terrain Ultra FS features our proprietary frame design utilizing an alloy four bar linkage full suspension frame design with sealed cartridge bearings and oversized pivots for superior performance off road. The rugged and durable design was upgraded in 2021 to provide better performance and reliability and updated in 2022 to include an updated coil shock with reservoir and rebound adjustment to improve performance by easily adjusting the suspension characteristics mid-ride in incremental steps to dial in the feel of your rear shock.

The All Terrain Ultra FS also features a wired LED front light and battery powered rear light. Other features include Selle Royale saddle, Promax stem and seatpost, 12mm rear thru axle, quick release front axle and two USB ports.