Commuter
Gazelle Ultimate T10 HMB
$3,499
Price
60 Nm
Torque
540 Wh
Battery
Gazelle Ultimate T10 HMB vs Urtopia Carbon Atom
Two commuter e-bikes at $2,499–$3,499, every published spec lined up. Nothing here is estimated: a figure the manufacturer does not publish is shown as “—”.
Where they differ
- The Carbon Atom carries 295 Wh more battery.
- The Carbon Atom makes 30 Nm more torque.
- The Carbon Atom costs $1000 less.
- The Carbon Atom assists 8 mph faster.
- The Carbon Atom claims 8 more miles of range.
- The Ultimate T10 HMB is mid-drive; the Carbon Atom is rear hub.
- The Ultimate T10 HMB has no throttle; the Carbon Atom has a throttle.
Every spec, side by side
| Ultimate T10 HMB | Carbon Atom | |
|---|---|---|
| Headline | ||
| Price | $3,499 | $2,499 |
| Category | Commuter | Commuter |
| Price per Wh | $6.48 per Wh | $2.99 per Wh |
| Model year | 2026 | 2026 |
| Motor | ||
| Torque | 60 Nm | 90 Nm |
| Motor power | — | 750 W |
| Peak power | — | 1250 W |
| Drive | Mid-drive | Rear hub |
| Motor make | Bosch Active Line Plus (Smart System) | Urtopia |
| Drive system | Bosch | — |
| Sensor | — | Torque |
| Battery & range | ||
| Battery | 540 Wh | 835 Wh |
| Voltage | 36V | 48V |
| Capacity | 15 Ah | 17.4 Ah |
| Cells | — | LG |
| Removable battery | — | Yes |
| Range (claim) | 85 mi | 93 mi |
| Range as stated | 35-85 miles (Gazelle, Turbo to Eco) | Up to 93 mi (180 lb rider, ECO, flat, no throttle) |
| Est. real range | — | 42 mi |
| Estimate assumes | — | 20 Wh per mile |
| Weight & capacity | ||
| Weight | — | 61.7 lb |
| Max load | — | 330 lb |
| Class & speed | ||
| Ships as | — | Class 2: throttle, assist to 20 mph |
| Unlocks to | — | Class 3 |
| Class | — | Class 2–3 |
| Throttle | No | Yes |
| Top assisted speed | 20 mph | 28 mph |
| Build | ||
| Gears | 10-speed | — |
| Drivetrain | Shimano Deore 10-speed derailleur, KMC E500EPT chain | — |
| Brakes | Hydraulic disc | Hydraulic disc |
| Front rotor | 180 mm | — |
| Rear rotor | 160 mm | — |
| Suspension | Hardtail (front only) | Hardtail (front only) |
| Fork travel | 80 mm | 80 mm |
| Rear travel | — | None |
| Front suspension | Yes | Yes |
| Suspension seatpost | — | 30 mm |
| Tires | 700 x 54c (54-622) Schwalbe Smart Sam | 26 x 2.4 |
| Display | Bosch Purion 200 | 3.5" LCD |
| Frame | Aluminum | Toray carbon fibre |
| Sizes | S-L (46-57 cm) | One size |
| Step-through option | Yes | No |
| Included | ||
| Lights | Yes | Yes |
| Rack | Yes | — |
| Kickstand | Yes | — |
| Safety | — | UL 2271 |
| Safety certification | — | UL 2271: battery only |
| As the maker states it | Product pages show "Intertek ETL Listed" without naming the standard; no UL 2849 claim stated | Battery UL 2271 Certified (Classic also EN 50604) |
| Warranty | 2 yr | 2 yr |
| Warranty terms | Up to 10 years on the frame and non-suspension forks, 5 years on suspension forks and paint, 2 years on parts; motor, battery and display 2 years (brand policy) | 2-Year Warranty (brand policy) |
Specs transcribed from www.gazellebikes.com on 09/30/2026 and newurtopia.com on 09/20/2026. Manufacturers revise specs without notice: confirm before buying.