Haibike Alltrack 4 27.5" Electric Mountain Bike
The Haibike Alltrack 4 27.5" Electric Mountain Bike is an entry-level hardtail eMTB that gives you a powerful boost back up to the top of the hill, so you can have more fun with less effort. Pedalling assistance from the 250W Bosch Performance Line 250-watt motor and 500Wh PowerTube battery is supplied up to 15.5mph/25kph, and the system is neatly stored inside the frame.
The frame itself is constructed from tough aluminium, and this is paired with a 120mm travel SR Suntour fork, which soaks up big hits and bumps for a smoother, more controlled and comfortable ride. A mix of reliable components make up the 9-speed drivetrain and powerful hydraulic disc brakes create consistent stopping power in all conditions.
Haibike's Alltrack uses frame size-specific wheel sizes, and the small and medium offered here are fitted with 27.5" wheels for a good balance of rolling speed and lively handling.
Browse our range of Haibike electric mountain bikes today.
Highlights
- Haibike aluminium frame
- SR Suntour 120mm travel fork
- Shimano Alivio M3100-mix 9-speed drivetrain and Alhonga hydraulic disc brakes
- Schürmann 27.5" wheels and WTB Ranger Comp tyres
- Bosch Performance Line 250W motor and Bosch PowerTube 500Wh battery
Battery Specification
- Battery Weight: 3.0kg (approximate)
- Battery Power: 500Wh
- Charge Time: 4.5 hours
Technical Specification
| Frame | Haibike aluminium |
| Fork | SR Suntour, XCM32 Boost DS, Steel spring/oil, aluminium steerer tube 1 1/8" - 1 1/2" tapered, 15 x 110mm thru-axle Boost, 120mm travel |
| Headset | Feimin, A-Head tapered, ball bearing |
| Bottom Bracket | Integrated into the motor |
| Stem | XLC, A-Head, 31.8mm |
| Handlebar | XLC, 720mm width |
| Front Brake | Alhonga HT472, hydraulic disc / Alhonga DXR1806, 180mm rotor |
| Rear Brake | Alhonga HT472, hydraulic disc / Alhonga DXR1806, 180mm rotor |
| Brake Levers | Alhonga |
| Rear Derailleur | Shimano Alivio M3100, 9-speed |
| Shift Levers | Shimano Nexus, 9-speed |
| Chain | KMC e9S 9-speed |
| Cassette | Shimano HG200, 11-36t, 9-speed |
| Crankset | Miranda No.7, steel, 38-tooth steel chainring |
| Front Wheel | Rim - Schürmann, Yak25 with eyelets, hollow rim, aluminium / hub - 6-bolt / spokes - Sapim Leader, black |
| Rear Wheel | Rim - Schürmann, Yak25 with eyelets, hollow rim, aluminium / hub - Alu Nabe, 6-bolt / spokes - Sapim Leader, black |
| Front Tyre | WTB Ranger Comp, 55-584, 27.5" x 2.3" clincher |
| Rear Tyre | WTB Ranger Comp, 55-584, 27.5" x 2.3" clincher |
| Seatpost | XLC, aluminium, patent, 31.6mm |
| Pedals | Freeride pedal, aluminium with reflector |
| Motor | Bosch Performance Line Gen3 60, 250W |
| Remote | Bosch LED |
| Display | Bosch |
| Battery | Bosch PowerTube 500Wh |
| Electric Assisted Speed Limit | 15.5mph / 25km/h |
| Maximum Weight | 120kg (combined weight of bicycle, rider and cargo) |
Haibike Alltrack 4 27.5" Electric Mountain Bike 2023 Sizing
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