Mokwheel Obsidian 2.0 Step-Through vs Rad Power Bikes Radster Trail RegularObsidian 2.0 Step-Through vs Radster Trail Regular
Both checked Sep 2026 against manufacturer pages
Key differences
What actually differs
Same 750W motor.
Weight
Mokwheel is 1 lb lighter
Mokwheel
77 lb
Rad Power Bikes
77.5 lb
Total load
Mokwheel carries 190 lb more
Mokwheel
560 lb
Rad Power Bikes
370 lb
Rider plus cargo.
Rider limit
Only Rad Power Bikes publishes one
Mokwheel
Not published
Rad Power Bikes
290 lb
We can't confirm Mokwheel's rider limit.
Battery
Mokwheel has 31% more
Mokwheel
~941 Wh
Rad Power Bikes
720 Wh
Mokwheel figure calculated from 48V × 19.6Ah.
Verdict
Which one for you
- Easiest to lift or carryMokwheel Obsidian 2.0 Step-Through1 lb lighter overall.
- Heavier ridersRad Power Bikes Radster Trail RegularThe only one with a published rider limit (290 lb). Mokwheel allows more total load but doesn't say how much of it can be the rider.
- Longest ridesMokwheel Obsidian 2.0 Step-ThroughLarger battery. Both range claims are the brand's, not tested.
- Easiest to get onAbout even20″ vs 21″ step-over.
Full specs
Side by side
SpecMokwheel Obsidian 2.0 Step-ThroughRad Power Bikes Radster Trail Regular
Fit
Step-over height
20″Better
21″
Rider height
5′3″–6′3″
4′11″–5′8″
Seat height
Min Saddle Height 35"; Max Saddle Height 41"
From ground: 30.5" - 37.5" (78.7 - 95.3 cm); From pedal bottom stroke: 25" - 33" (64 -…
Rider limit
Not published by brand
290 lbBetter
Total load
560 lbBetter
370 lb
Motor
Rated power
750W
750W
Peak power
1,300W
Not published by brand
Torque
105 NmBetter
100 Nm
Battery
Capacity
~941 WhBetter
720 Wh
Voltage and amp-hours
48V · 19.6Ah
—
Range and speed
Claimed range
Up To 80 MilesBetter
Estimated 25-65 miles per charge
Top speed
28 mph
28 mph
E-bike class
Outside Class 1–3
Class 2
Size and folding
Weight
77 lbBetter
77.5 lb
Wheels
26"
27.5"
Brakes and drivetrain
Brakes
TEKTRO TKD171 Hydraulic Disc Brakes
Rad Power Bikes approved hydraulic disc brakes; brake pads Tektro semi-metallic…
Gears
Shimano 10-Speed
1x8 speed (Shimano 8-speed derailleur, Shimano 8-speed thumb shifter, 8-speed…
Comfort and safety
Suspension
Front fork: 130mm Adjustable Suspension with Lockout; Rear shock: DNM 50mm Air…
Hydraulic suspension fork, 80mm travel, tapered steerer tube, thru axle
Certifications
UL 2849
UL Certified to UL 2849 and UL 2271
List price
Price
$2,199.99
$1,999Better
"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.