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Addmotor Grandtan X vs Van Raam MaxiGrandtan X vs Maxi

Both checked Sep 2026 against manufacturer pages
+ Add a third model
AddmotorAddmotor
Grandtan X
Model page Where to buy Remove Addmotor Grandtan X
Van RaamVan Raam
Maxi
Model page Where to buy Remove Van Raam Maxi
Key differences

What actually differs

Both one rider.
Weight
Van Raam is 40 lb lighter
Addmotor
128 lb
Van Raam
88 lb
Rider limit
Addmotor allows 15 lb more
Addmotor
280 lb
Van Raam
265 lb
The most the rider alone can weigh.
Battery
Addmotor has 84% more
Addmotor
960 Wh
Van Raam
522 Wh
Top speed
Addmotor is 4.5 mph faster
Addmotor
20 mph
Van Raam
15.5 mph
Both are Class 2 speeds.
Verdict

Which one for you

  • Easiest to lift or carry
    Van Raam Maxi
    40 lb lighter overall.
  • Heavier riders
    Addmotor Grandtan X
    Highest published rider limit (280 lb).
  • Longest rides
    Addmotor Grandtan X
    Larger battery. Both range claims are the brand's, not tested.
  • Easiest to get on
    Van Raam Maxi
    Lowest step-over: 11″ vs 17.5″.
Full specs

Side by side

SpecAddmotor Grandtan XVan Raam Maxi
Fit
Step-over height
17.5″
11″Better
Rider height
5′2″–6′4″
Not stated as height; inseam 80-95 cm
Seat height
32.5"-39"
Not published by brand
Rider limit
280 lbBetter
265 lb
Total load
360 lb
—
Seats
1 rider
1 rider
Motor
Rated power
750W
—
Peak power
1,400W
Not published by brand
Torque
90 NmBetter
45 Nm
Battery
Capacity
960 WhBetter
522 Wh
Voltage and amp-hours
48V · 20Ah
36V · 14.5Ah
Range and speed
Claimed range
40-85 miles (85 miles PAS1)Better
Average 60 km; 39-82 km (default battery)
Top speed
20 mph
15.5 mph
E-bike class
Not published by brand
Class 2 (not stated by brand)
Size and folding
Folds
No
No
Folded size
Doesn't fold
Doesn't fold
Weight
128 lb
88 lbBetter
Wheels
24" front / 20" rear
22 in front, 24 in rear
Brakes and drivetrain
Brakes
Mechanical disc brake
V-brakes (rear V-brake or back-pedal brake)
Parking brake
Yes
Yes
Gears
Shimano Tourney TY300 7-speed, 14-32T
Fixed gear standard; freewheel, back-pedal, 8-speed options
Rear differential
Yes
Yes
Reverse
Not published by brand
No
Comfort and safety
Suspension
Oil spring front fork 80mm travel + rear shock absorber
Not published by brand
Certifications
UL 2271 (battery)
Not published by brand
List price
Price
$2,899Better
$3,205.92

"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.