B'Twin · Cargo & longtail · ⚡ electric
Btwin E-Three 500
€2,499
The Btwin E-Three 500 is Decathlon's electric longtail: 711 Wh battery rated for 50 to 85 km, 60 Nm rear hub motor, 4-piston hydraulic brakes and a total load of 170 kg. Rated 7.5/10 by Transition Vélo for its equipment-to-price ratio, it suffers from a diamond frame, a noisy motor and a firm ride when unloaded.
Best for: carrying children every dayshopping and heavy loads in town
50 kmclaimed range
711 Whbattery
250 Wmotor, 60 Nm
39 kgweight
Hydraulic discbrakes
What we like
- Very competitive price for a complete longtail at €2,499
- 711 Wh battery rated for 50 to 85 km
- 170 kg total load including 80 kg on the rear deck
- Tektro 4-piston hydraulic disc brakes, judged reassuring
- Full equipment as standard: kickstand, lights, frame lock; lifetime frame guarantee
What we like less
- 39 kg, demanding to handle at a standstill
- Diamond frame poorly suited to shorter riders
- Noisy motor according to the reviewer
- Firm comfort, especially unloaded
Key points
- FAMILY CARRYING: designed to carry passengers and loads every day. Its longtail format meets utility and family needs.
- 25 KM/H ELECTRIC ASSISTANCE: assistance supports loaded trips up to 25 km/h. The 711 Wh battery helps on longer distances.
- 50 TO 85 KM RANGE: the claimed range depends on the load. It suits regular trips with passengers or luggage.
- STURDY CHASSIS: designed for daily use and a high load capacity. The bike stays suited to the needs of a family model.
- HYDRAULIC DISC BRAKES: braking gives more control under load. An effective response for urban trips.
- 8-SPEED DRIVETRAIN: Vision rear hub gear for simple, reliable use. The 20" front and 26" rear wheels improve stability.
Specifications
| Rated power | 250 W |
|---|---|
| Torque | 60 Nm |
| Motor position | Rear hub motor |
| Battery | 711 Wh |
| Claimed range | 50 km |
| Removable battery | yes |
| Battery position | frame |
| Max assisted speed | 25 km/h |
| Frame material | aluminium |
|---|---|
| Frame type | Diamond frame |
| Sizes | TAILLE UNIQUE (0-180) |
| Gears | 8 |
| Drivetrain | hub à engrenages rear Vision, 8 rapports |
| Fork | Suntour suspension fork with 75 mm of travel |
| Foldable | no |
| Weight | 39 kg |
| Max load | 170 kg |
| Brakes | Hydraulic disc |
|---|---|
| Wheels | 20 ″ |
| Tyres | 20" and 26" tyres |
| Lights included | yes |
|---|---|
| Lighting details | Front and rear lighting, with a wide 60 lux beam, day and night modes and automatic activation according to ambient light. |
| Warranty | lifetime frame guarantee |
| Colours | Bleu Boréal |
Observed prices
€2,499lowest price
€2,499highest price
Reviews
- 7.5/10 transitionvelo.com ↗
