Commuter
Blix Sol X
$1,899
Price
70 Nm
Torque
614 Wh
Battery
62 lb
Weight
Blix Sol X vs Rad Power Bikes Radster Road
Two commuter e-bikes at $1,899–$1,999, every published spec lined up. Nothing here is estimated: a figure the manufacturer does not publish is shown as “—”.
Where they differ
- The Radster Road makes 30 Nm more torque.
- The Radster Road assists 8 mph faster.
- The Sol X carries 80 lb more total load.
- The Sol X is 12.5 lb lighter.
- The Radster Road carries 106 Wh more battery.
- The Sol X claims 5 more miles of range.
- The Sol X costs $100 less.
- The Sol X is rigid; the Radster Road is hardtail (front only).
- The Sol X ships as class 2; the Radster Road ships as class 2–3.
Every spec, side by side
| Sol X | Radster Road | |
|---|---|---|
| Headline | ||
| Price | $1,899 | $1,999 |
| Category | Commuter | Commuter |
| Price per Wh | $3.09 per Wh | $2.78 per Wh |
| Model year | 2026 | 2026 |
| Motor | ||
| Torque | 70 Nm | 100 Nm |
| Motor power | 750 W | 750 W |
| Drive | Rear hub | Rear hub |
| Motor make | Blix geared hub | Rad |
| Sensor | Torque | Torque |
| Battery & range | ||
| Battery | 614 Wh | 720 Wh |
| Voltage | 48V | 48V |
| Capacity | — | 15 Ah |
| Removable battery | Yes | Yes |
| Range (claim) | 70 mi | 65 mi |
| Range as stated | Up to 70 miles | 25-65 miles |
| Est. real range | 31 mi | 36 mi |
| Estimate assumes | 20 Wh per mile | 20 Wh per mile |
| Weight & capacity | ||
| Weight | 62 lb | 74.5 lb |
| Max load | 400 lb | 320 lb |
| Rack capacity | 60 lb | 55 lb |
| Class & speed | ||
| Ships as | Class 2: throttle, assist to 20 mph | Class 2: throttle, assist to 20 mph |
| Unlocks to | Class 2 | Class 3 |
| Class | Class 2 | Class 2–3 |
| Throttle | Yes | Yes |
| Top assisted speed | 20 mph | 28 mph |
| Build | ||
| Gears | 8-speed | 8-speed |
| Drivetrain | Electric auto-shifting | Shimano |
| Brakes | Hydraulic disc | Hydraulic disc |
| Front rotor | 180 mm | 180 mm |
| Rear rotor | 180 mm | 180 mm |
| Suspension | Rigid | Hardtail (front only) |
| Fork travel | Rigid | 80 mm |
| Rear travel | None | None |
| Front suspension | No | Yes |
| Suspension seatpost | No | No |
| Tires | 26 x 2.4 | 29 x 2.2 |
| Display | Colour LCD | Rad color display |
| Frame | — | Aluminum |
| Sizes | One size | Regular, Large |
| Step-through option | Yes | No |
| Included | ||
| Lights | Yes | Yes |
| Fenders | — | Yes |
| Rack | Yes | Yes |
| Kickstand | — | Yes |
| Safety | — | UL 2849* |
| Safety certification | — | UL 2849: most models, confirm this one |
| As the maker states it | No UL certification stated on the product page we read | "UL Certified to UL 2849 and UL 2271" on individual product pages, with the lineup-wide claim hedged as "All Rad ebikes are either UL Certified or tested by ACT to comply with UL 2849" |
| Warranty | — | 2 yr |
| Warranty terms | — | Two year limited warranty; battery 300 recharge cycles or 2 years, whichever comes first (brand policy) |
Specs transcribed from blixbike.com on 2026-09-20 and www.radpowerbikes.com on 2026-09-19. Manufacturers revise specs without notice: confirm before buying.