Super73 B1G SE vs Super73 S2 SEB1G SE vs S2 SE
Both checked Sep 2026 against manufacturer pages
Key differences
What actually differs
Same 750W motor.
Weight
Super73 is 19 lb lighter
Super73
90 lb
Super73
71 lb
Rider limit
Super73 allows 75 lb more
Super73
250 lb
Super73
325 lb
The most the rider alone can weigh.
Battery
Super73 has 8% more
Super73
780 Wh
Super73
720 Wh
Verdict
Which one for you
- Easiest to lift or carrySuper73 S2 SE19 lb lighter overall.
- Heavier ridersSuper73 S2 SEHighest published rider limit (325 lb).
- Longest ridesSuper73 B1G SELarger battery. Both range claims are the brand's, not tested.
Full specs
Side by side
SpecSuper73 B1G SESuper73 S2 SE
Fit
Rider height
5′9″–6′8″
5′1″–6′8″
Seat height
33"
31"
Rider limit
250 lb
325 lbBetter
Motor
Rated power
750W
750W
Battery
Capacity
780 WhBetter
720 Wh
Voltage and amp-hours
52V · 15Ah
48V · 15Ah
Range and speed
Claimed range
Single 780Wh Battery Range
35-45 miles*Better
Top speed
20 mph
20 mph
E-bike class
Class 2
Class 2
Size and folding
Weight
90 lb
71 lbBetter
Wheels
20"
20"
Brakes and drivetrain
Brakes
SUPER73, 4 Piston, Hydraulic
Tektro / 2 Piston / Hydraulic
Gears
Single Speed
Single Speed
Comfort and safety
Suspension
Adjustable Front
Adjustable Front / Rear Rigid
Certifications
Battery: UL2271 Compliant
Battery: UL2271 Compliant
List price
Price
$2,995Better
$3,145
"Better" marks the stronger figure where one clearly exists. Range and battery claims are the brand's own. "~" means we calculated it. "—" means we haven't checked it yet. Sources and any conflicting figures are on each model page.