Urtopia Carbon Classic Step-Thru
45 Nm
Torque
353 Wh
Battery
72 mi
Claimed range
41 lb
Weight
240 lb
Max load
A 41 lb carbon step-through at $1,999. No other step-through here is close on weight. The trade is a small 353Wh pack and 45 Nm, so it is a flat-to-rolling bike rather than a hill climber. Battery carries UL 2271 and EN 50604.
Full specification
| Headline | |
| Price | $1,999 |
|---|---|
| Category | Commuter |
| Price per Wh | $5.66 per Wh |
| Model year | 2026 |
| Motor | |
| Torque | 45 Nm |
| Motor power | 350 W |
| Peak power | 500 W |
| Drive | Rear hub |
| Motor make | Urtopia |
| Sensor | Torque |
| Battery & range | |
| Battery | 353 Wh |
| Voltage | 36V |
| Capacity | 9.8 Ah |
| Cells | Samsung |
| Removable battery | Yes |
| Range (claim) | 72 mi |
| Range as stated | Up to 72 mi (180 lb rider, ECO, flat, no throttle) |
| Est. real range | 22 mi |
| Estimate assumes | 16 Wh per mile |
| Weight & capacity | |
| Weight | 41 lb |
| Max load | 240 lb |
| Class & speed | |
| Ships as | Class 2: throttle, assist to 20 mph |
| Unlocks to | Class 2 |
| Throttle | Yes |
| Top assisted speed | 25 mph |
| Build | |
| Gears | 8-speed |
| Drivetrain | Shimano |
| Brakes | Hydraulic disc |
| Front rotor | 160 mm |
| Rear rotor | 160 mm |
| Rear travel | None |
| Suspension seatpost | No |
| Tires | Kenda 700 x 40c |
| Display | 3.5" colour LCD |
| Frame | Toray carbon fibre |
| Sizes | S, M, L |
| Step-through option | Yes |
| Included | |
| Lights | Yes |
| Safety | UL 2271 |
| Safety certification | UL 2271: battery only |
| As the maker states it | Battery UL 2271 Certified (Classic also EN 50604) |
| Warranty | 2 yr |
| Warranty terms | 2-Year Warranty (brand policy) |
Safety certification: UL 2271: battery only. Urtopia states: “Battery UL 2271 Certified (Classic also EN 50604)” (source). That is the manufacturer’s own claim, not something we verified, you can check a specific model in UL’s Product iQ database. Why this matters.
Specs transcribed from newurtopia.com on 2026-09-20. Fields the manufacturer does not publish are shown as “—” rather than estimated. Manufacturers revise specs without notice: confirm before buying.