ONSRA 2026 Maintenance Guide – Keep Your Electric Skateboard Like New (Real Checklists Included)

Why Maintenance Matters

Every ONSRA board is built to last — CNC machining, waterproof components, high-end electronics.
But even the most robust machine needs attention.

Whether you ride every day or every week, a few simple actions make the difference between a board that looks new after two years and one that wears out too quickly.

Weekly Checks

1. Belt Tension
If your board uses a Belt Drive, inspect the tension once a week.

• The belt should be firm but not too tight.

• Too tight = stressed bearings and reduced range.

• Too loose? You’ll feel slippage during acceleration — tighten it slightly.

2. Wheel Nuts & Bushings

• Check the wheel nuts — vibrations can loosen them.

• Inspect the bushings (the urethane in the trucks).
  If they are cracked or crushed, replace them with ONSRA 65A or 82A bushings.

3. Deck & Enclosure
Look for cracks, loose screws, or play between the deck and enclosure.
Tighten uniformly — CNC parts do not require high torque.

Monthly Maintenance

1. Bearings

• Spin each wheel by hand.

• If it doesn't spin freely, disassemble and clean with a mild bearing cleaner or isopropyl alcohol.

• Lubricate with a drop of bearing oil.

2. Belt & Pulley Inspection

• Look for wear, cracks, or frayed edges.

• Replace worn belts with ONSRA replacement belts.

• Clean pulleys with a soft brush — without water.

3. Torque Check

• CNC parts are precise, but vibration can loosen screws.

• Regularly check fasteners: motor mounts, baseplates, and enclosure screws.

Every 6 Months

1. Truck Alignment
Ensure that the trucks remain perpendicular to the deck. Any misalignment = wobble and uneven wheel wear.

2. Bushing Condition
They compress over time. If the board becomes unstable, replace them.

3. Deck/Enclosure Seal
Check the seal between the deck and enclosure — replace it if worn. It blocks moisture and dust.

Cleaning Tips

• Never hose down the board.

• Use a dry microfiber cloth or one very slightly damp.

• Avoid spraying anything near ports or motors.

• Clean wheels with lukewarm water only if they are disassembled.

Dust and dirt increase rolling resistance and eat up range — keeping wheels and bearings clean makes all the difference.

Battery & Storage

The ONSRA battery is a precision lithium pack. Treat it as such.

• If you don't ride for several weeks: store at 40–60%.

• Do not leave it full or empty for long periods.

• Charge only indoors, at room temperature.

• Avoid extreme cold or heat.

• In winter, warm the board indoors before charging.

Good maintenance easily adds hundreds of cycles to the battery's lifespan.

Common Mistakes to Avoid

• Over-tightening belts (goodbye torque and bearings).

• Riding through puddles or on wet roads.

• Storing the board fully charged… in the heat.

• Ignoring strange noises (often a loose screw or misaligned pulley).

• Leaving the board plugged in overnight.

Video: Belt & Truck Tutorial

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Watch how to adjust belts, align trucks, and keep every ONSRA precise and smooth.

Storage and Transport

When you're not riding, lay the board flat or stand it upright — never leaning on one wheel for days.
Avoid car trunks that become saunas/freezers.
If you travel with your ZENO 99 Wh “air-travel safe”, remove the battery if possible and keep it in a separate fireproof bag during the flight.

The ONSRA Philosophy

ONSRA builds for riders who demand performance.
This involves transparency — from range testing to long-term durability.
We prefer to teach you how to keep your board perfect rather than sell you parts you don't need.

Because a precision machine, well-maintained, remains perfect.

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