ZX Legacy SE Blackout - Super73 Electric Bike

ZX Legacy SE Blackout - Super73 Electric Bike, view 2

ZX Legacy SE Blackout - Super73 Electric Bike, view 3

ZX Legacy SE Blackout - Super73 Electric Bike, view 4

ZX Legacy SE Blackout - Super73 Electric Bike

Name: ZX Legacy SE Blackout - Super73 Electric Bike
Brand: Super73
SKU: 900-00441
Price: 3045.95 USD
Availability: InStock

The clean-lined ZX, upgraded with a bigger battery and front suspension

$3,045.95

20 mph speed

Throttle and pedal assist up to 20 mph

720Wh battery

35–45 miles estimated range

Front fork

Adjustable front suspension

Hydraulic

Tektro 2-piston hydraulic brakes

64 lbs

Lightest SE in the Z-Series lineup

Minimal lines, more battery

The ZX SE Legacy keeps the ZX's clean, low-slung look and adds the hardware that makes daily riding easier. A 720Wh battery and adjustable front suspension turn a simple city bike into one you can ride all week.

✓ Blackout finish
✓ 720Wh battery
✓ Adjustable front suspension

Single speed, zero fuss

No derailleur to adjust and no shifting to think about. Twist the thumb throttle or pedal with assist and go, with Maxxis SuperSucker tires keeping you planted.

✓ Single-speed drivetrain
✓ Maxxis SuperSucker tires
✓ LED headlight and tail light

Big battery in a compact package

The 48V 15Ah battery is rated by Super73 for an estimated 35–45 miles, a big jump over the ZX Core's 480Wh pack.

Suspension you can tune

An adjustable front fork lets you set the feel for your weight and the roads you ride. The rear stays rigid for simplicity.

Grippy Maxxis rubber

Maxxis SuperSucker tires, 4.5" front and 5" rear, add traction and comfort on broken pavement.

Hydraulic brakes for city traffic

Tektro two-piston hydraulic brakes deliver smooth, consistent stops with light lever effort.

Full specifications

Motor	500W nominal
Top speed	20 mph
Battery	720Wh (48V 15Ah), UL2271 compliant
Estimated range	35–45 miles*
Charge time	7–8 hours
Drivetrain	Single speed
Throttle	Thumb throttle
Brakes	Tektro 2-piston hydraulic
Suspension	Adjustable front / rigid rear
Tires	Maxxis SuperSucker, 4.5" front / 5" rear
Seat height	31"
Rider height	5'1" – 6'8"
Max rider weight	325 lbs
Bike weight	64 lbs
Dimensions	68" L x 27.5" W x 42" H
Class	Class 2

Range figures are Super73's estimates at 20 mph under throttle-only operation; actual range varies with rider weight, terrain, temperature, and assist use.

FAQ

How far does it go on one charge?

Super73 estimates 35–45 miles at 20 mph under throttle-only riding. Pedal assist, rider weight, and temperature all affect real results.

How long does charging take?

About 7–8 hours from empty.

How is it different from the ZX Core?

The SE adds a larger 720Wh battery (vs 480Wh), adjustable front suspension (vs rigid), hydraulic brakes (vs mechanical), and Maxxis SuperSucker tires.

Who does it fit?

The 31" seat height suits riders from 5'1" to 6'8", with a 325 lb rider weight limit. It's intended for riders 16 and older.

How heavy is it?

64 lbs, which makes it one of the easier Super73 models to maneuver indoors.

How does shipping or in-store pickup work?

Vehicle orders ship in 3–5 business days. If you pick up at our showroom at 651 W 27th St (Terminal Warehouse, Chelsea), our service team assembles and safety-checks the bike before handoff. We're open 7 days, 11AM–6PM.