Addmotor Grandtan M-340 vs Addmotor Grandtan TurboGrandtan M-340 vs Grandtan Turbo
Both checked Sep 2026 against manufacturer pages
Key differences
What actually differs
Both one rider.
Weight
Addmotor is 5 lb lighter
Addmotor
123 lb
Addmotor
118 lb
Total load
Addmotor carries 90 lb more
Addmotor
450 lb
Addmotor
360 lb
Rider plus cargo.
Rider limit
Addmotor allows 70 lb more
Addmotor
350 lb
Addmotor
280 lb
The most the rider alone can weigh.
Verdict
Which one for you
- Easiest to lift or carryAddmotor Grandtan Turbo5 lb lighter overall.
- Heavier ridersAddmotor Grandtan M-340Highest published rider limit (350 lb).
- Easiest to get onAbout even17.5″ vs 17.5″ step-over.
Full specs
Side by side
SpecAddmotor Grandtan M-340Addmotor Grandtan Turbo
Fit
Step-over height
17.5″
17.5″
Rider height
5′2″–6′4″
5′2″–6′4″
Seat height
32.5"-39" (min/max saddle height)
32.5"-39"
Rider limit
350 lbBetter
280 lb
Total load
450 lbBetter
360 lb
Seats
1 rider
1 rider
Motor
Rated power
750W
1000W
Peak power
Not published by brand
1,500W
Torque
90 Nm
160 NmBetter
Battery
Capacity
~960 Wh
~960 Wh
Voltage and amp-hours
48V · 20Ah
48V · 20Ah
Range and speed
Claimed range
40-85 miles
Up to 85 miles
Top speed
20 mph
20 mph
E-bike class
Not published by brand
Outside Class 1–3
Size and folding
Folds
No
No
Folded size
Doesn't fold
Doesn't fold
Weight
123 lb
118 lbBetter
Wheels
24" front / 20" rear
24" front / 20" rear
Brakes and drivetrain
Brakes
Mechanical disc brakes on each wheel
Tektro mechanical disc brakes on each wheel
Parking brake
Yes
Yes
Gears
Shimano 7-speed
Shimano 7-speed
Rear differential
Yes
Yes
Comfort and safety
Suspension
Oil spring fork, 80mm travel (Addshox)
ADDSHOX oil spring front fork, 80mm travel
Certifications
UL 2271 & UL 2849
UL 2271
List price
Price
$2,399Better
$3,399
"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.