LANKELEISI XC4000 Electric Mountain Bike 1000W – Review and Comparison

The LANKELEISI XC4000 is a versatile electric mountain bike designed for rough trails, forest paths and daily commuting. It features a brushless rear motor 250W/1000W (rated power: 1000W) and a 48V 17.5Ah battery (840 Wh) delivering range up to 120 km in pedal-assist mode (PAS1 – Eco) and 50–60 km in full electric mode.

Who is this bike for?

This model suits:

• Mountain bike enthusiasts seeking strong power-to-range ratio
• Riders wanting robust assistance for trails and climbs
• Users appreciating wide 26x4.0 inch tyres and front suspension
• Those seeking versatile e-bikes at accessible prices
• Cyclists between 170 and 195 cm tall

Performance and range

The XC4000 is powered by a rear motor 250W/1000W delivering strong assistance across varied terrain. The system offers responsive, comfortable riding.

• Declared range:
  • Full electric mode: 50–60 km
  • Pedal-assist PAS1 (Eco): up to 120 km
  • Pedal-assist PAS2 (Normal): up to 100 km
  • Pedal-assist PAS3 (Sport): up to 90 km
  • Pedal-assist PAS4 (Turbo): up to 80 km
  • Pedal-assist PAS5 (Turbo+): up to 70 km
• Maximum speed:
  • Standard mode: 25 km/h
  • Derestricted mode: up to 45 km/h
• Sensor: 12-point Hall speed sensor

Its 48V 17.5Ah battery (840 Wh) is removable and IP54 protected.

Design and comfort

The 6061 aluminium alloy frame features a lockable front suspension.

It includes:

• Wide 26x4.0 inch CHAOYANG tyres for maximum grip
• ZOOM H875 hydraulic brakes
• Shimano 7-speed transmission
• S700 colour LCD display with backlight
• 48V LED headlight and half-twist throttle
• Ergonomic saddle and rear rack

Strengths

✔ Powerful 1000W motor for demanding terrain
✔ Range up to 120 km in PAS1
✔ Removable 840 Wh battery
✔ Wide 26x4.0 CHAOYANG tyres for excellent grip
✔ Lockable front suspension
✔ Hydraulic brakes and Shimano transmission
✔ Complete S700 LCD display
✔ 180 kg max load and 28 kg weight
✔ CE certified

Weaknesses

❌ Heavy weight (28 kg) for daily commuting
❌ Minimum height (170 cm) – unsuitable for shorter riders
❌ Reduced range in full electric mode
❌ 45 km/h derestricted mode illegal on open roads in EU
❌ Wide tyres increase rolling resistance on tarmac

Comparison and positioning

The LANKELEISI XC4000 stands as an affordable electric mountain bike with excellent value at €1,499. It offers good versatility through fat tyres and motor power whilst remaining practical for daily use.

⚠ Compliance note: The product sheet states 250W/1000W power and 25 km/h limit, but the rated power (1000W) exceeds the EU legal threshold of 250W. Lankeleisi indicates derestriction to 45 km/h. The absence of an explicit EU-compliant version option is a key concern: treat this as an off-road vehicle, not homologated for public road use in the EU. Check regulations in your country.

This bike is right for you if?

You seek a versatile electric mountain bike with fat tyres and strong range for trails and paths.

You want powerful assistance (1000W) at reasonable cost.

You value front suspension comfort and are 170–195 cm tall.

This bike is NOT right for you if?

You need a light, compact bike for urban on-road use only.

You require an EU-approved road bike (250W / 25 km/h EN15194 compliant).

You are under 170 cm tall or prefer ultra-lightweight models.

You ride mainly on smooth roads where fat tyres are less suitable.