Super73
Super73-Z1 Electric Bike
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The SUPER73-Z1 is a friendly entry-level electric motorbike that packs a punch. The compact frame and 500 watt internal hub motor is an excellent vehicle for anyone wanting the feel of a SUPER73 in a smaller package. This neighborhood explorer is perfect for getting around town.
Integrated Battery + Seat Design: The unique integrated battery and seat design, along with the easy-to-use throttle display, provides a user-friendly experience for riders. Powered with a 418 watt-hour battery, the Super73-Z1 provides 20+ miles of range.
*Battery range estimates depend on conditions such as rider weight, speed, temperature, wind, tire pressure, terrain, incline, etc. Mileage may vary.
Low seat height: The Super73-Z1 comes in one size. With a 27" seat height, adjustable handlebars, and a 275 lb weight limit rating, the Super73-Z1 is designed to comfortably accommodate riders between 4’6 - 5’11".
Street legal: The SUPER73-Z1 is a Class 2 street-legal electric bike that allows riders as young as 16 to ride legally on city streets.
Motor: The internally geared brushless DC hub motor is capable of outputting up to 900 watts of peak power. -
Frame: Steel Crank: 140MM 9/16", 40T Chainwheel Top Speed: Class-2 Mode: 20mph Wheelset: 20" x 80 mm alloy Bottom Bracket: 100mm, Square Taper, Sealed Cartridge Bearings Weight: 56lbs (w/ battery) Weight Limit: 275lbs Charger: 2A (6-7 hour charge time) Throttle: Thumb throttle Saddle: Battery integrated banana seat Pedal Assist: N/A Brakes: Mechanical Brake System Tires: 20" x 4.25", Slick street tires Battery: 418 watt-hours, Panasonic cells Battery is built into the seat/not removable for charging Motor: Class-2 Mode Output: 500 watts nominal / 1000 watt peak Display: 3 LCD Display -
All bikes purchased through City Grounds MUST be assembled by a certified bike shop mechanic. If the bike is NOT built by a certified bike shop mechanic, any warranty will be VOID. We will request for an assembly receipt as proof of professional installation.
For all warranty claims, please contact our Warranty Team at warranty@citygrounds.com. So that we can help you in a timely manner, make sure to include the following:
- 1. Order Number (we will confirm date of purchase and determine if the item is still under the manufacturer’s warranty time limit)
- 2. Brief description of the claim
- 3. Photographs
- 4. If the item is a bike or frame, include the serial number
We evaluate all warranties case-by-case to determine the best course of action and get you serviced to the best of our ability!
Warranty does not apply to the following:
- • Any part of a product that has been installed, altered, repaired, or misused
- • Damage from unintended style of riding, abuse, neglect, accident, and racing
- • Normal wear and tear of any product (including but not limited to - saddles, grips, tires, tubes, cables, brake pads, chains)
- • Failure to provide regular maintenance of any product
Labor and shipping are the responsibility of the customer. We do not cover parts purchased and labor performed by another bike shop.
Note: Warranty is for original owner only.
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Product reviews
Write a ReviewSuper73 Z1
Great experience. Looking forward to another one.
Love it!
So fun and fast to ride! So awesome I’m getting another Super 73
Great Experience
I am really happy with the bike and the experience of purchasing it was easy. The bike arrived in about a week.
Great
Great overall ride
Great e-bike
Fun, cool style, great ride and, during all of this craziness, a solid distraction for cruising around the neighborhood and bike paths here in Colorado. No regrets.