Rad Power Bikes RadRunner Max vs Rad Power Bikes RadRunner PlusRadRunner Max vs RadRunner Plus
Both checked Sep 2026 against manufacturer pages
Key differences
What actually differs
Same 750W motor.
Weight
Rad Power Bikes is 7 lb lighter
Rad Power Bikes
82 lb
Rad Power Bikes
75 lb
Total load
Rad Power Bikes carries 70 lb more
Rad Power Bikes
420 lb
Rad Power Bikes
350 lb
Rider plus cargo.
Battery
Rad Power Bikes has 8% more
Rad Power Bikes
672 Wh
Rad Power Bikes
624 Wh
Top speed
Rad Power Bikes is 8 mph faster
Rad Power Bikes
28 mph
Rad Power Bikes
20 mph
Both are Class 2 speeds.
Verdict
Which one for you
- Easiest to lift or carryRad Power Bikes RadRunner Plus7 lb lighter overall.
- Longest ridesRad Power Bikes RadRunner MaxLarger battery. Both range claims are the brand's, not tested.
- Easiest to get onAbout even16.5″ vs 17″ step-over.
Full specs
Side by side
SpecRad Power Bikes RadRunner MaxRad Power Bikes RadRunner Plus
Fit
Step-over height
17″
16.5″Better
Rider height
4′11″–6′2″
4′11″–6′2″
Seat height
From ground: 31.5" - 43.3" (80 - 110 cm); From pedal bottom stroke: 28" - 37" (71.1 -…
From ground: 30.5" - 41" (77.5 - 104.1 cm); From pedal bottom stroke: 26" - 37.5" (66…
Rider limit
275 lb
275 lb
Total load
420 lbBetter
350 lb
Motor
Rated power
750W
750W
Torque
90 NmBetter
60 Nm
Battery
Capacity
672 WhBetter
624 Wh
Range and speed
Claimed range
60+ milesBetter
Estimated 17-55+ miles per charge
Top speed
28 mph
20 mph
E-bike class
Class 1, 2 or 3
Class 2
Size and folding
Weight
82 lb
75 lbBetter
Wheels
20"
20"
Brakes and drivetrain
Brakes
Gemma Hydraulic GA-1000B; rotors 180mm x 1.8mm, 6 bolt
Gemma Hydraulic GA-950E; rotors 180mm x 1.8mm, 6 bolt
Gears
8 speed (Shimano 8 speed trigger shifter, 8 speed 11-34T)
7 speed (Shimano 7 speed thumb shifter, 7 speed 11-34T)
Comfort and safety
Suspension
Exsho suspension fork, 80mm, tapered, thru
Exsho suspension fork, 65mm
Certifications
Tested by ACT for compliance with UL 2849 and UL 2271
Certified by to UL2849 by ACT Labs
List price
Price
$2,299
$1,799Better
"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.