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Addmotor SpytanX vs Mooncool TK2 ProSpytanX vs TK2 Pro

Both checked Sep 2026 against manufacturer pages
+ Add a third model
AddmotorAddmotor
SpytanX
Model page Where to buy Remove Addmotor SpytanX
MooncoolMooncool
TK2 Pro
Model page Where to buy Remove Mooncool TK2 Pro
Key differences

What actually differs

Same 750W motor, both fold.
Weight
Mooncool is 6 lb lighter
Addmotor
105 lb
Mooncool
99.2 lb
Folded size
Mooncool folds smaller
Addmotor
25.7 cu ft
Mooncool
17.5 cu ft
40.9 × 34.6 × 31.4″ vs 39.4 × 28.7 × 26.8″
Total load
Mooncool carries 70 lb more
Addmotor
380 lb
Mooncool
450 lb
Rider plus cargo.
Top speed
Mooncool is 0.5 mph faster
Addmotor
15 mph
Mooncool
15.5 mph
Both are Class 2 speeds.
Verdict

Which one for you

  • Easiest to lift or carry
    Mooncool TK2 Pro
    6 lb lighter overall.
  • Smallest storage space
    Mooncool TK2 Pro
    Folds about 8.2 cu ft smaller.
  • Easiest to get on
    Addmotor SpytanX
    Lowest step-over: 11.2″ vs 12.6″.
Full specs

Side by side

SpecAddmotor SpytanXMooncool TK2 Pro
Fit
Step-over height
11.2″Better
12.6″
Rider height
4′9″–5′9″
5′0″–6′3″
Seat height
27.5"-34.2"
29.5 ~ 36.2 in (750-920 mm)
Total load
380 lb
450 lbBetter
Seats
1 rider
Not published by brand
Motor
Rated power
750W
750W
Peak power
Not published by brand
1,310W
Torque
Not published by brand
90 Nm
Battery
Capacity
~960 Wh
~960 Wh
Voltage and amp-hours
48V · 20Ah
48V · 20Ah
Range and speed
Claimed range
Up to 90 miles (PAS1)Better
45-75 miles
Top speed
15 mph
15.5 mph
E-bike class
Not published by brand
Class 2
Size and folding
Folds
Yes
Yes
Folded size
40.9 × 34.6 × 31.4″
39.4 × 28.7 × 26.8″Better
Weight
105 lb
99.2 lbBetter
Wheels
16" front and rear
20"
Brakes and drivetrain
Brakes
Hydraulic disc brakes, 180mm rotors on each wheel
STARUNION 221 hydraulic disc, 180mm*2.3mm rotors
Parking brake
Yes
Yes
Gears
Shimano 7-speed
Shimano Tourney 6-speed, TZ500 14-28T, 42T crank
Rear differential
Not published by brand
Yes
Reverse
Not published by brand
Yes
Comfort and safety
Suspension
Front suspension (on the two front wheels); tilting steering via 16-connecting-rod linkage
Forged alloy fork, 40mm oil-damped travel with lockout
Certifications
UL-certified' battery (standard number not stated)
UL 2849 & UL 2271 by SGS; CFR 1512
List price
Price
$2,599
$1,999.99Better

"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.