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2024 X-Treme Catalina 48V 500W Step-Through Electric Beach Cruiser Bike

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Original Price $ 1,999.00
Current Price $ 1,289.00

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The X-Treme Catalina 48V long range high power step through beach cruiser e-bike has advanced features and an all powerful 500W motor.

The Catalina 48 volt women's frame beach cruiser electric bicycle is a Lithium Battery powered Electric Bicycle cranking out 500 Watts from the Bafang High Torque Zero Resistance Clutch Motor with Digital Torque Sensor.  

This ebike features a lightweight, compact lithium LiFePo4 48 volt 10.4 Ah integrated battery pack providing a considerable amount of power greater than our 24 volt or 36 volt models.  

The Catalina comes with everything Aluminum - every bolt, every nut, every nipple, every spoke.  That means no rust.

The 100% hand welded lightweight aluminum frame bicycle has Atlus Shimano 9-Speed Gears & Shifting System, Suntour 700C Front Suspension, aluminum rims with quick release axle on the front and a water proof quick disconnect on the rear.    

The X-Treme Catalina comes equipped with the King Meter 5 Speed Smart Power Assist System (SPAS) with a USB Phone Charging Port.  The electronics of this bike are controller via rider input on the LCD screen attached to the handlebars. 

Smart PAS with 5 speeds will enable the bike to operate nearly twice as efficient as a non-smart assist e-bike, because you select the power consumption (speed controls 1-5 setting) on the LCD during your ride.  This feature will allow your Santa Cruz 48V to possibly reach or exceed 70+ miles per charge when using low SPAS while always pedal assisting on flat ground (under ideal conditions with a light weight rider).  The LCD also indicates Speed, Distance and Battery Life. 
The Catalina 48 Volt Lithium Powered Electric Beach Cruiser electric bicycle is faster than any model we sell.  It has been tested climbing a 5-7 percent mountain grade continuously for 45 minutes while having to slow down for hair pin turns. 

Front & rear Tetko disk brakes are standard on the Santa Cruz Electric Beach Cruiser along with true VELO Brand Hand Grips and oversized comfy beach cruiser seat with dual springs to soften your ride.

This electric beach cruiser bicycle comes standard with a free folding basket that can be hung on either the front handle bars or on either side of the rear rack.  A free beverage holder comes with your bike as well.

    Product Specifications:

    Power Electric
    Watts 500 Watts
    Amps 10.4 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 70 Miles Range Using Low PAS & Flat Terrain While Pedal Assisting
    Charger 48 Volt UL Certified Charger (Charging Time +/- 3 Hours)
    Tire Size Kenda Beach Cruiser Tire & Tube - 26 x 2.10 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 With Hydraulic Upgrade Option
    Fenders Full Coverage Aluminum Fenders / Mud Guards
    Throttle Type Variable Speed Thumb Throttle - SPAS Power Assisted - Pedal Power
    LCD Display King Meter LCD Smart PAS Digital System With USB Phone Charging Port
    Lightweight Folding Basket - Hangs On Handlebars or Rear Rack
    Cargo Rack Aluminum Rear Carry Rack
    Frame Type/Size 6061-T6 Temper Aluminum Alloy - Very Lightweight - Step Through
    Forks Suntour 700C Hydraulic Front Forks
    Suspension Front Suspension Included
    Front Sprocket Aluminum Alloy Sprocket
    Derailleur Shimano 9-Speed Atlus Gears & Shifter
    Seat & Post Aluminum Alloy Adjustable Seat Post & Velo Beach Cruiser 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
    Bicycle Measurements Max Seat Height = 38.5" Inches / Min Seat Height = 30.75" Inches / Handlebar Height = 43.25" Inches
    Carton Size (L x W x H) 55 x 9 x 28
    Bicycle In Box Weight 69 lbs
    Bicycle Weight 59.5 lbs
    Suggested Max Weight 350 lbs.
    Max Achievable Speed 15.5 mph
    Warranty 1 Year Warranty & 1 Year Battery Warranty
    Notes *depends on rider weight & terrain Distance obtainable when using SPAS


    You can email if you have any questions on the specs.

    Customer Reviews

    Based on 4 reviews
    Christine C. (Portland, OR, US)
    Great E-Bike Cruiser

    I love my new X-Treme Catalina Beach Cruiser! I've only taken it out once since I received it as the weather hasn't been nice enough yet. However, I did about 10 miles....up steep hills and windy roads...and I didn't even need to use the throttle, just the PAS! I had a local bike show assemble the bike as I wanted to be sure that everything was assembled correctly and everything worked as it should. It's a joy to ride and I'm looking forward to riding it everywhere I can come Spring. There are only two small things that I would change if I could...I would make the basket slightly larger and the step-through a little lower so it is easier to get on the bike. Other than that, I am very pleased with the e-bike and Upzy made everything very easy as far as purchasing, answering questions and delivery.

    Thanks for your wonderful review Christine!! We know, the PAS (Pedal Assist System) is super powerful on its own. We're glad your Catalina is such a joy to ride. If you ever need anything else, please do not hesitate to reach out! :)

    Russell B. (Millville, NJ, US)

    Received bike in timely manner minor nicks in paint easily covered with touch up paint supplied assembly instructions very limited you need to be able to look at the parts and figure out where they go , luckily it comes 90 percent assembled. Seems well built.

    Brian H. (Colorado Springs, CO, US)
    Awesome Bike!

    Bought this for my wife, she absolutely loves it. Says it’s like having someone push her around when she needs a little assistance!!

    Thanks for the great review Brian! That's true, riding an e-bike is like having somebody push you around when you need it! Hope your wife continues to enjoy riding the Catalina :)

    janet (Bloomfield Hills, MI, US)
    X-Treme Catalina

    It was a very long wait and Upzy always responded when I inquired for a status update. Upzy would apologize and offer me the choice of a refund or continue with waiting. During these unprecedented times, Upzy demonstrated they were about the customer which was appreciated.

    Thanks for your review Janet! And also for your understanding during these Covid-19 times. It's rare that there are delays with X-Treme, however in the case with your order that did occur. We're glad that we sorted it out for you, and we hope that you're enjoying your new Catalina e-bike! Here's to many years of happy riding for you :)