Joyor S10-S-Z · Suspension

Suspension feels too hard or too soft

This scooter uses rubber elastomers, not springs or air. Old or cold rubber changes the feel.

Difficulty: MediumTime: 30–60 minutes4 things you need

Is this your problem?

  • Every bump goes straight through
  • Deck sags or bottoms out

Likely causes

1
Worn elastomersHow to tell: Rubber hardens, cracks or flattens with age.
2
Cold weatherHow to tell: Rubber is stiffer in the cold. Normal.
3
Pivot bolt too tightHow to tell: The arm cannot move freely.
Check this first

Lift the wheel and see if the arm moves smoothly with the bolt snug.

What you need

Tools

Example photo: Hex (Allen) keys, metricExample photo
Hex (Allen) keys, metric

A metric set, roughly 2 mm to 8 mm. Long-arm keys reach the recessed bolts on the stem and deck.

Photo: Leon Brooks, Public domain, resized
Example photo: Socket set with ratchetExample photo
Socket set with ratchet

Metric sockets. A deep socket helps on axle nuts that sit on a long thread.

Photo: Kae, CC BY-SA 3.0, resized
Example photo: GreaseExample photo
Grease

A general lithium or bike grease for pivots and bolts. Keep all grease away from brake discs and pads.

Photo: Smokefoot, CC BY-SA 4.0, resized

Parts

Example photo: Suspension elastomersExample photo
Suspension elastomers

The S10-S-Z uses rubber elastomer blocks at the rocker arms. Order ones made for this scooter; the photo shows a general rubber bush as an example.

Photo: Cav, Public domain, resized

Photos show the kind of tool or part, not a specific product. We don’t sell anything and get nothing from any shop.

Step by step

Tap a step when it’s done to keep your place.

  1. Check the pivot is not binding

    Loosen slightly, then tighten until snug but free.

  2. Inspect the elastomers

    Look for cracks, flat spots or rubber crumbs.

  3. Replace worn elastomers in pairs

    Use ones made for the S10-S-Z. Swap one side at a time so you can copy how it sits.

When to take it to a shop

This one is fine to do at home. If anything looks different from what’s described here, stop and ask a shop.

Also check

Written for the Joyor S10-S-Z using the maker’s published specs and error list (Joyor technical guide) plus general repair practice for scooters built this way. Parts and fittings can change between production batches: if yours looks different, trust your scooter and its manual. Repairs are at your own risk.

Found a mistake? Tell us.