X-Treme Catalina Beach Cruiser Step-Through Electric Bicycle

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  • $1,949.00
  • Regular price $2,199.00
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The Catalina 48 Volt Lithium Powered Electric Beach Cruiser Bicycle is a Lithium Battery powered Electric Bicycle cranking out 500 Watts from the Bafang High Torque Zero Resistance Clutch Motor.  This bike features a lightweight, compact lithium LiPo4 48 volt 10.4 Ah integrated battery pack providing a considerable amount of power greater than our 24 volt or 36 volt models.  This bike 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 Catalina comes equipped with the King Meter 5 Speed Smart Power Assist System (SPAS) with a USB Phone Charging Port.  The electronics of the X-Treme Electric Bicycle 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 Catalina 48 Volt to possibly reach or exceed 70+ miles per charge when using low SPAS while always pedal assisting on flat ground under perfect conditions with a light weight rider.  The LCD also indicates Speed, Distance and Battery Life.

The Catalina 48 Volt Lithium Powered Electric Beach Cruiser Bicycle is faster than any model we sell.  It has been tested climbing a 5-7% mountain grade continuously for 45 minutes at 18 mph while having to slow down for hair pin turns.

Front & rear Tektro disk brakes are standard on the Catalina 48 Volt Electric Beach Cruiser along with true VELO Brand Hand Grips & oversized comfy beach cruiser seat with dual springs to soften your ride! 

This electric beach cruiser bicycle comes standard with a folding basket that can be hung on either the front handle bars or on either side of the rear rack. Also included is a high quality beverage holder.  There is no extra charge for the basket or holder!


12 Month (ONE YEAR) Warranty & Lifetime Frame Warranty models (Effective June 1st, 2018):

X-Treme offers a standard ONE Year limited warranty against manufacturer defect and workmanship on all model bicycles and their components that are purchased directly from X-Treme or an authorized Dealer. Original purchase receipt is required to establish proof of purchase and establish warranty start date.

Your warranty will be void if any modifications are made to the original design of the bike. X-Treme will NOT offer a warranty on any products purchased from second hand sellers, non-authorized Dealers, products that are purchased used or products that are purchased via outlet centers. X-Treme will, however, offer free lifetime technical support access on these products & if parts are needed those parts may be purchased direct from X-Treme.

Your warranty begins the day the bicycle is delivered to you. This warranty covers manufacturer defects and defaults only. We do not cover misuse or broken parts caused by the user or by any other event. We will pay for standard shipping service costs on the first & second warranty shipment only. Any additional warranty parts that are needed will require the customer to pay all shipping costs.

All replacement parts are warrantied until the end of the Original Manufacturer’s Warranty Period. If you receive your replacement part within the last month of the warranty, your replacement part will be warrantied for 30 Days from delivery of the replacement part.

We do offer additional warranties for purchase to extend your warranty period. Available for purchase are ONE Year Extended Warranty and LIFETIME Extended Warranty. Yes! We will offer the option to extend your warranty for the entire life of your bicycle! No other brand offers this extensive warranty.


We offer a full ONE Year warranty on all bicycle batteries to the original purchaser. Your battery is warranted for any manufacturer defect in material or workmanship. The battery will be repaired or replaced free of charge. Original proof of purchase is required to establish proof of purchase and warranty effective date.

X-Treme requires that defective batteries be returned to us for repair or exchange. X-Treme does not pay the shipping fees to return the batteries to us however we will pay to ship the batteries back to you. If you have questions about our warranty, please contact our support department by calling (253) 777-0690 or opening a ticket only at https://.x-tremescooters.com/support/. A friendly representative will get back to you quickly. Our support department hours are Monday through Thursday 8 AM to 5 PM PST.

Replacement batteries are warrantied through original manufacturer’s warranty unless extended warranty is purchased which will be on a pro-rated basis.


  • 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

  • Speed 25 MPH* On PAS/Throttle Only - Much Faster If You Pedal With Your Legs & Feet (self power) 45+ MPH

  • 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

  • Controller 

  • 48 Volt 15 Amp Sealed Smart Controller

  • Braking System Tektro Disk Brakes 

  • Fenders Full Coverage 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

  • Basket 

  • 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 = 32" 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.

  • Warranty 1 Year Warranty & 1 Year Battery Warranty

  • Notes *depends on rider weight & terrain Distance obtainable when using SPAS