EBIKEGARAGE Primary Drive Belt & Pulley Kit Review
The EBIKEGARAGE Primary Drive Belt and Pulley Kit is one of the most impactful upgrades you can add to your Surron Light Bee X. More torque, smoother power delivery, quieter operation, and longer-lasting parts — this kit changes the entire feel of the bike.
🔥 Why Upgrade the Primary Drive?
The stock primary drive system works, but it has a few weak points:
- Noise — the stock primary chain is loud under acceleration.
- Vibration — the OEM pulleys can introduce uneven power delivery.
- Wear — chains stretch and require maintenance, lubrication, and eventual replacement.
The EBIKEGARAGE kit replaces all of that with a high-strength belt system built for smoother, cleaner, and stronger performance.
⭐ What Comes in the Kit
- HD Primary Drive Belt
- CNC-machined front & rear pulleys
- High-tolerance bearings (depending on kit version)
- All required hardware
Everything fits like OEM, but performs like a premium upgrade.
⚙️ Key Benefits
- Quieter Ride — dramatically reduces drivetrain noise.
- Smoother Acceleration — no chain lash or jerky power delivery.
- Increased Efficiency — belts transfer power more consistently.
- Less Maintenance — no lubrication, no stretching, no rust.
- Improved Durability — CNC pulleys and HD belts handle more torque.
🔧 Installation Overview
The install is straightforward and can be completed with basic tools. Steps include:
- Remove the stock chain and primary cover.
- Unbolt the OEM pulleys.
- Install the new CNC pulleys.
- Fit the HD belt and tension it properly.
- Reinstall the primary cover.
Most riders complete the upgrade in about 30–45 minutes.
🏁 Real-World Ride Impressions
Once installed, the belt kit transforms the bike:
- Acceleration feels more linear with no jerkiness.
- The motor is quieter, especially at low speeds.
- Hill climbing improves thanks to smoother torque transfer.
- There’s less vibration transmitted to the pegs and frame.
It’s the kind of upgrade you notice immediately — and miss if you ever go back to stock.
📈 Is It Worth It?
If you want your Surron to run smoother, quieter, and more efficiently, the EBIKEGARAGE Primary Drive Belt & Pulley Kit is absolutely worth it. It’s a set-and-forget upgrade that improves the ride every time you twist the throttle.
Highly recommended for daily riders, commuters, and anyone pushing higher torque tunes.
📬 Final Thoughts
EBIKEGARAGE continues to deliver some of the best quality parts in the Surron aftermarket world, and this primary belt kit is no exception. Whether you ride hard trails, street, or mixed terrain, this upgrade brings noticeable improvements everywhere.
