Aptum
Aptum VM 1 - 48V Mini Pit Dirt EBike
- ✓ 2000W brushless motor
- ✓ 28 mph top speed
- ✓ 31 mi range per charge
- ✓ 48V 21Ah battery
In stock · Ships free from our US warehouse
Free US shipping
From our warehouse
Factory warranty enforced by Voro
US parts stocked
US-based support
24/7, every day
Direct from factory
8+ years of e-mobility
Quiet look. Loud presence.
The all-new Aptum VM 1 is engineered to redefine what a compact dirt eBike can be, on and off the trail. Built to deliver strong torque, smooth acceleration, and confident control, it strikes the balance between power, agility, and durability. Style, check. Power, check. Gas? Negative.
Zip through the dirt with ease.
Enough speed to keep every ride exciting, while staying controlled and manageable across changing terrain.
Shred the trails, then come back.
A 48V 21Ah battery gets you out and back on a single charge, so the session ends when you decide it does.
Safety is the priority.
The VM 1 is equipped with a magnetic kill-switch system that automatically cuts power if it becomes disconnected, completely removing the possibility of unintended acceleration. A magnetic clip stays connected during normal riding; if separation occurs, power to the motor is instantly shut off.
Stop hard. Stay planted.
A lot of dirt eBikes rely on basic hydraulic systems, but the brake fluid plays a major role under heat and repeated braking. DOT 3/4 hydraulic brakes deliver stronger, more consistent performance with improved heat resistance and reliability. Pure braking confidence.
High-mounted charging.
The charging port sits high on the frame, strategically positioned to keep mud, dust, and water away from critical components, reducing wear and keeping a reliable connection over time. Paired with an IPX5 rating, the VM 1 handles splashes, light rain, and wet trails.
Let go. It lets go.
A magnetic wrist tether cuts power the moment you lose control, so the bike never runs away from you.
Not your final form.
Designed with headroom for upgrades, because we know you won't keep it stock. A reinforced chain system is built to handle more, so when you upgrade, it's ready.
Tensioned. Planted. Ready.
A chain tensioner keeps your power tight and consistent, no slack and no surprises. The fat 12-inch rear tire grips, stabilizes, and eats whatever terrain you throw at it. Less fixing, more riding.
Stealth is the statement.
Clean, rugged lines with zero loud colors or clutter. Looks right with anything, riding gear or everyday fits. Low-key at rest, head-turning on the move. The flex isn't trying too hard.
Everything you need. Nothing extra.
A minimal LCD display shows exactly what you need and nothing you don't, easy to read at a glance even while riding. Paired with a responsive horn, right where you expect it. No learning curve. Just ride.
Built to forgive.
A softer rear shock makes every ride smoother and more stable, perfect for learning, cruising, and uneven terrain. Easily replaceable when you're ready for more performance. Start comfortable, upgrade later.
Every angle.
STUDIO · DETAIL · ON THE ROAD
The numbers.
Full technical specification. Performance figures are based on a ~200 lb (90 kg) rider — lighter riders may see more, heavier riders less (adjusted 2026).
Looks similar. Rides completely different.
Riders speak.
Questions.
The VM 1 is a mini pit dirt eBike built for off-road / private-property use. Street-legal classification varies by state and city — check your local regulations. (Confirm the exact classification with the ops team before publishing.)
Up to 28 mph — fast enough to keep things exciting while staying controlled. Selectable ride modes let newer riders start slower and build up speed as their skills advance.
Up to 31 miles from the 48V 21Ah battery. Charge time is about 7 hours from empty, or roughly 2 hours with a fast charger. Real-world range depends on rider weight, terrain, speed, and temperature.
Yes — a lightweight, compact frame, a forgiving rear shock, and selectable ride modes make the VM 1 approachable for newer and younger riders, while still being plenty of fun for experienced ones. A magnetic kill-switch tether adds a layer of safety. (Always follow local age and safety guidelines and wear proper protective gear.)
Every VM 1 is backed by a 1-year warranty and our US-based support team, and ships from our US warehouse. Assembly is minimal — front wheel, handlebars, and mudguard. (Confirm warranty and shipping details with the ops team before publishing.)
Your move.
The Aptum VM 1 is in stock and ready to ship.