Style Meets Strength: The Ultimate Coastal Electric Cruiser
Power for Your Everyday Ride
The Zephyr SO beach cruiser electric bike pairs a 500W rated rear hub motor with 750W of peak power for extra help when you need it. Choose from five pedal-assist levels or use the half-twist throttle to take a break from pedaling. The 720Wh battery offers up to 60 miles of range with pedal assist, depending on your route, load, assist level, and riding conditions.
Comfort on City Streets and Coastal Paths
From a morning coffee run to an afternoon along the coast, the 26 × 2.35-inch tires give this cruiser a comfortable feel on paved roads and bike paths. A rigid steel fork keeps the front end simple, while Tektro hydraulic disc brakes help you control your speed. Take it easy on wet surfaces and loose sand, where grip can change quickly.
Sit Upright and Enjoy the Ride
Swept-back handlebars, a cushioned saddle, and a suspension seatpost help you settle into a relaxed, upright riding position. The 6061 aluminum step-over frame gives the Zephyr SO its classic cruiser shape. It is recommended for riders from 5'3" to 6'5"; check the geometry chart to find a comfortable fit.
A Cruiser You Can Make Your Own
Choose the color that feels like you, then set up your bike for the way you ride. The color display puts ride information within reach, and its USB-C port lets you charge a device on the go. Color-matched fenders and a rear rack are available separately for riders who want extra coverage or carrying space.
Features
General
Electronics
Components
Geometry
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Frame Alloy Aluminum 6061 T4/T6
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Rider Height 5'3" - 6'5"
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Speed 20 MPH, Unlockable to 28 MPH
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Type Beach Cruiser
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Bell Included
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Kickstand Alloy Rigid Side Kickstand
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Total Weight Limit 275 lbs
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Rear Basket Load Capacity 55lbs
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Range Up to 60 Miles
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Brake Levers Tektro Brake Lever with Power Cut-Off Sensor
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Rotors Stainless Steel 180mm F&R
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Bike Weight 58 lbs Including The Battery Weight
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Pedal Assist 5 Levels
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USB Port One USB-C Port, Located on Display
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Motor Hub M155, CAN Protocol, 48V 500W Rated, Peak 750W 60Nm
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Sensor Cadence Sensor
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Charging Time About 5 Hours
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Throttle Assist Half Twist Grip Throttle
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Charger 54.6V DC, 3A Smart Charger, 100V-240V AC Power Outlet
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Headlight 48V LED
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Battery PowerTube LF-5, 48V15Ah 720 Wh CAN Protocol, Certified by UL 2271
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Cell LG 21700 5000mAh Cells 3p13s
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Display Color Display and 5 Speed Levels, Canbus Protocol
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Tail Light Optional, need to be purchased separately
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Chainrings Black 3 Piece Crank with 44T
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Rear Derailleur Shimano RD-M310 7sp
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Rims Alloy Double Wall, 36h Front & Rear
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Spokes Stainless Steel, 12G Front / Rear
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Stem Alloy Extension: 4.13'' Barbore: 1'' Quill Length: 7.09''
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Seatpost Black 1.07'' * 13.78'', Suspension Seatpost
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Pedals Wellgo Brand, Double Bearing and Forged
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Cassette Shimano CS-HG20-7/12-32T/7sp Cassette
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Shift Lever 7sp Trigger Lever Shifter
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Crankset 6.69'' Forged Aluminum Crank Arms
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Brakes Tektro Hydraulic Disc Brakes
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Tires Schwalbe Fat Frank Black 26’’*2.35
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Handlebars Hi-Ten Steel, D:1'' W:27.17''
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Saddle Leoguar Cruiser Style Comfort Saddle with Soft Foam
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Fenders Metal (Optional, need to be purchased separately)
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Rear rack Black Alloy (Optional, need to be purchased separately)
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Front Fork Steel and Rigid Fork W/Disc Brake and Fender Mounts
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Chain KMC HG40, 7sp, 122 Links
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Seat Clamp 1.38'' Dia. Alloy Aluminum
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Bottom Bracket 2.68''*5.02'' Square Taper Spindle with Sealed Cartridge Bearings
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Grips Leoguar, Cruiser Style Leather Grips
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Headset Black External Cup 1 ⅛” Threadless with Sealed Bearings
A -- Head Tube Length
7.48"
B -- Top Tube Length
26.97"
C -- Seat Tube Height
18.11''
D -- Stack Height
23.39"
E -- Reach
17.99"
F -- Chainstay Length
20.08''
G -- Wheelbase
48.62"
H -- Wheel Diameter
26.77"
I -- Handlebar Height
44.09"
J -- Minimum Saddle Height
34.65"
K -- Maximum Saddle Height
40.94"
L -- Standover Height
27.06"
Real-world Range Testing
Think relaxed rides on city streets and coastal bike paths. The swept-back handlebars encourage an upright posture, while the cushioned saddle and suspension seatpost help with comfort. Use the pedal assist when you want help with a hill or a longer trip.
The recommended rider height is 5'3" to 6'5", and the maximum payload is 275 lbs. That limit includes the rider and any cargo. Check the geometry chart, especially the standover and saddle heights, before choosing your bike.
The main difference is the frame shape. The Zephyr SO has a traditional step-over top tube. The Zephyr ST has a lower step-through frame that is easier to get on and off. Choose the one that feels more comfortable for your mobility, fit, and everyday riding.
You can charge the battery while it is fitted to the bike, or unlock and remove it to charge indoors. Use the supplied charger and allow about five hours for a full charge. Charging time varies with the battery's remaining charge.
For further information and solutions, please refer to our FAQs or email info@leoguarbikes.com.