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X-Treme Rocky Road Fat Tire Electric Mountain Bike

Save up to $200.00 Save $200.00
Original price $2,199.00
Original price $2,199.00 - Original price $2,499.00
Original price $2,199.00
Current price $1,999.00
$1,999.00 - $2,299.00
Current price $1,999.00
Color: Black
Battery: 10 Ah
  • ✓ Free shipping
  • ✓ Generally ships in 1-3 business days
  • ✓ Call us at +1 (888) 800-7030


About the Xtreme Rocky Road Full-Suspension Fat Tire Electric Mountain Bike

The 48V/ 10Ah 500W X-Treme Rocky Road is one of our best-selling full-suspension fat tire mountain bikes with top-of-the-line components!

Powerful 500W Bafang Zero Resistance Rear Hub Motor with a Digital Torque Sensor

It features a top-notch 500W Bafang zero resistance motor that provides extra power on your daily rides or adventures on steep uphills, mountains, and unpaved terrains.

Power the X-Treme Rocky Road in three exciting ways:

  • Pedal only - Ride it like a conventional bike and get a good workout!
  • Pedal Assist - Choose from 5 levels of Pedal Assist (SPAS) and get an extra boost from the motor!
  • Thumb Throttle only - Press the variable speed throttle and enjoy a fun and effortless ride!

High-capacity 48V/ 10Ah Integrated Lithium Battery for Very Long Ranges

It sports an upgraded lightweight and removable LiPo4 48V/ 10Ah Integrated Lithium battery pack that increases the electric bike range by 60 to 65% so you can get up to7- miles range per charge (depending on rider's weight and terrain). It has a top speed of 25 miles per hour and the 10Ah battery charging time is from 5 to 7 hours.

Oversized Mozo Hydraulic Front Forks, Front Hydraulic Suspension, and KS Rear Shock Suspension

It has oversized Mozo hydraulic front forks, front hydraulic suspension, and KS rear shock suspension that soak up all the bumps and vibrations on the road, trails, or rugged terrains for a comfortable ride.

9-speed Shimano Altus Gears and Shifter

It comes with a 9-speed Shimano Altus gearing system that lets you select the appropriate gears and gives you better pedal control when you need it for any condition.

Front and Rear Tektro Disc Brakes

It comes standard with reliable front and rear Tektro disc brakes that work well in all conditions and provide excellent braking when needed to ensure your safety when you are out riding.

Oversized Kenda 26” x 4” Mountain Fat Tires on Aluminum Wheels

The Kenda 26” x 4” fat tires on aluminum wheels are perfect for all-terrain use. The aluminum rims have a quick-release axle on the front and a water proof quick disconnect on the rear.

Velo Hand Grips, Adjustable Seat Post, and Mountain Bike Seat

It comes standard with Velo hand grips, a fully adjustable Aluminum Alloy seat post, and a comfortable mountain bike seat for all-day riding. It has a minimum seat height of 32.5 inches and a maximum seat height of 40.5 inches.

    About X-Treme

    X-Treme is an affordable electric bike company based out of Washington. They offer reliable bikes and have been around since 2001.

    We are the # 1 authorized X-Treme dealer. You can guarantee that you are getting the lowest price X-Treme bike when shopping with us! If you have any questions feel free to ask in the live chat!

    Bike Specifications

    ower Electric
    Watts 500 Watts
    Amps 10 AH Integrated Lithium Battery
    Volts 48 Volts
    Battery 48 Volt LiPo4 Lithium (lightweight)
    Drive System Chain Driven by Rear Hub Motor or Pedal Power
    Distance Up To 150 Miles* Range Using Low PAS & Flat Terrain While Pedal Assisting
    Speed 25 MPH* On Throttle Only (Up to 45 MPH going downhill)
    Charger 48 Volt Output UL Certified Charger (Charging Time +/- 3 Hours)
    Tire Size Kenda Oversized Mountain Fat Tire & Tube - 26 x 4.0 Inch on Aluminum Wheels
    Motor Bafang 500 Watt Zero Resistance Rear Hub Motor With Clutch

    48 Volt 15 Amp Sealed Smart Controller

    Braking System Tektro Disk Brakes
    Pedals: Wellgo Aluminum Pedal Set
    Front Wheel: Joytech Quick Release Hub
    Throttle Type Variable Speed Thumb Throttle - SPAS Power Assisted - Pedal Power
    LCD Display King Meter LCD Smart PAS Digital System
    Cargo Rack Not Included. Can purchase separately.
    Frame Type/Size 6061-T6 Temper Aluminum Alloy - Very Lightweight
    Forks Oversized MOZO Hydraulic Front Forks
    Suspension Front Hydraulic Suspension Included & KS Rear Shock Suspension
    Front Sprocket Aluminum Alloy Sprocket
    Derailleur Shimano® 9-Speed Atlus Gears & Shifter
    Seat & Post Aluminum Alloy Adjustable Seat Post & Velo Mountain Bike Seat
    Quick Release Front & Rear Wheels Have Quick Release Axles - Flip Lever
    Gooseneck Aluminum VP
    Handle Bars Aluminum Alloy Mountain Bike Handle Bars
    Head Light Yes, included as free accessory add on - Battery Operated Snap-On LED (Not covered under warranty)
    Accessories Drink Holder On Handle Bars Included. Rear Rack pictured is not included but can be purchased separately.
    Bicycle Measurements Max Seat Height = 40.5" Inches / Min Seat Height = 32.5" Inches / Handle Bar Height = 41.75" Inches
    Carton Size (L x W x H) 63 x 10 x 30
    Bicycle In Box Weight 83 lbs
    Bicycle Weight 67 lbs
    Suggested Max Weight 350 lbs.
    Warranty 1 Year Warranty & 1 Year Battery Warranty
    Notes *depends on rider weight & terrain Distance obtainable when using SPAS

    X-Treme Rocky Road 48V Manual

    Looking to learn the ins and outs of the X-Treme Rocky Road 48V? Check out the X-Treme Rocky Road 48V Manual