Aipas
Aipas M1 Pro Xterrain ST Ebike
● In Stock — Ships within 24 hours
$949
The Aipas M1 Pro Xterrain ST brings step-through all-terrain capability. 1800W motor, 110Nm torque, 26x4 fat puncture-resistant tyres grip gravel, sand, mud, and tarmac equally. Hydraulic locking front fork, rear shock, and 85-mile PAS range. Step-through frame means mounting is effortless regardless of fitness or flexibility.
🚚 Free worldwide shipping
🛡 1-year manufacturer warranty
💸 30-day hassle-free returns
🇺🇸
US
3-7 days
🇬🇧
UK
3-5 days
🇦🇺
AU
5-10 days
Technical Specifications
| Motor | 1800W brushless |
| Torque | 110Nm |
| Battery | 48V 17.5Ah removable |
| Range | 85 miles PAS |
| Top Speed | 28 mph |
| Frame | Step-through rust-resistant alloy |
| Front Fork | Hydraulic locking |
| Rear Shock | Shock absorber |
| Brakes | 180mm dual disc |
| Tyres | 26x4 fat puncture-resistant |
| Gears | Shimano 7-speed |
| Display | Smart LCD with USB |
Customer Reviews
5.0
★★★★☆
341 verified reviews
2025-09-03
★★★★★
Step-through makes mounting effortless at 5ft 2in. Fat tyres on gravel are outstanding.
2025-12-08
★★★★★
78 miles on mixed terrain at assist level 2 with battery remaining.
2026-02-28
★★★★★
Full suspension on a step-through at this price is rare. Absorbs rough terrain properly.
Frequently Asked Questions
What terrain can the Aipas M1 Pro Xterrain ST handle?
The M1 Pro Xterrain ST is built for mixed terrain. The 26x4 fat puncture-resistant tyres grip gravel, sand, mud, and tarmac with equal confidence. The hydraulic locking front fork and rear shock absorber smooth out trail surfaces. It is not a dedicated mountain bike but handles terrain that would stop most commuter e-bikes.
What is the real-world range of the Aipas M1 Pro Xterrain ST?
Advertised range is 85 miles in pedal-assist mode on the 48V 17.5Ah battery. Real-world range on flat terrain at assist level 2 is 70-80 miles. Hilly terrain at higher assist levels reduces this to 50-60 miles. The battery is removable for indoor charging.
Is the step-through frame strong enough for heavier riders?
Yes. The step-through alloy frame on the M1 Pro Xterrain ST supports up to 330 lbs. The frame is rust-resistant alloy — not steel — which keeps weight down while maintaining structural integrity. Step-through refers to the frame geometry, not a compromise in strength.
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