The Debate That Never Ends
If you’ve been around electric skateboards for more than a week, you’ve heard it:
Belt Drive vs Direct Drive — which is better?
Everyone has an opinion, but few brands have built and tested both systems under the same conditions.
ONSRA did.
We designed the BLACK Carve 3 PRO Direct Drive and the VELAR Belt Drive — two boards engineered from the ground up with opposite drive systems.
So here’s the truth — no hype, just what actually matters when you ride.
How Belt Drive Works
Belt drives use pulleys and rubber belts to transfer power from the motors to the wheels.
It’s a mechanical gear reduction system — and that’s where its power comes from.
Pros:
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Massive torque for hill climbing and acceleration
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Replaceable pulleys, belts, and wheels
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Tunable gearing (55T–60T on ONSRA setups)
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Better control on steep or off-road terrain
Cons:
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More moving parts to maintain
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Louder under full throttle
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Slightly less efficient (more drag)
If you want raw torque and custom gearing, belt drive wins.
That’s why it powers the VELAR and BLACK Carve 3 PRO Belt Drive — our high-performance hill-climbers.
How Direct Drive Works
Direct drives mount the motor directly to the wheel, skipping belts entirely.
Fewer moving parts mean less noise, smoother response, and lower maintenance.
Pros:
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Silent and smooth
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Less mechanical drag → slightly more range
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Lower maintenance, no belts or pulleys
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Cleaner look, lighter setup
Cons:
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Lower torque vs belt drive (especially uphill)
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Limited wheel options
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Motor cans exposed — less off-road protection
Direct Drive is ideal for city riders who want silence, simplicity, and a clean feel.
That’s exactly why we made the BLACK Carve 3 PRO Direct Drive — fast, effortless, whisper-quiet.
Real-World Testing – Torque vs Range
We tested both systems in identical conditions on steep Swiss roads and flat city asphalt.
| Metric | Belt Drive (VELAR / BC3 PRO Belt) | Direct Drive (BC3 PRO DD) |
|---|---|---|
| Torque / Hill Climb | 🟢 Extreme torque, 20%+ inclines | 🔵 Smooth, moderate torque |
| Top Speed | 🟢 60 km/h + | 🔵 55 km/h |
| Range | 🔵 Slightly less efficient | 🟢 ~10% more range |
| Noise | 🔴 Louder (mechanical whine) | 🟢 Nearly silent |
| Maintenance | 🔴 Belts need periodic check | 🟢 Minimal – just ride |
| Off-Road | 🟢 Handles dirt & stones | 🔴 Not ideal (exposed motors) |
Each has its purpose — it’s about how you ride, not which is “best.”
Watch the Real Comparison
We put both drives to the test in the same environment — torque, sound, acceleration, and feel.
Here’s the full breakdown straight from the ONSRA shop:
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Who Each System Is For
Choose Belt Drive if you:
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Ride steep hills or rough terrain
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Want max torque and customization
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Don’t mind a little maintenance for performance
Choose Direct Drive if you:
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Ride in cities or smooth asphalt
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Want silence, less maintenance, and cleaner design
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Prefer lightweight and efficient setups
Why ONSRA Builds Both
We don’t pick sides — we build the best of both worlds.
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The VELAR and BLACK Carve 3 PRO Belt Drive deliver unstoppable torque for serious riders.
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The BLACK Carve 3 PRO Direct Drive gives a pure, quiet carving experience.
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The Challenger PRO sits right in between — compact, belt-driven, and versatile.
Whatever your ride style, there’s an ONSRA board that fits it perfectly.
The Verdict
There’s no “better” drive — only the one that fits how you ride.
But here’s the takeaway:
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If you want silence and simplicity → go Direct Drive.
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If you want torque, tunability, and traction → go Belt Drive.
Both are engineered, tested, and refined by ONSRA in Switzerland — built for riders who actually ride.
Shop All ONSRA Electric Skateboards →


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