752 products from 322 brands in the catalog

Mobility Atlas

Axles, brakes and anti-tippers

Last updated: 5 October 2026 · Total: 15 products

Three small components carry a lot of responsibility. Quick-release axles, such as the Vigeo Quick Release Axle Pins, hold each rear wheel in its receiver and free it at the press of a button, and large-button versions help hands with limited strength. Wheel locks, including Out-Front Composite Wheel Locks and the Quickie Compact EVO, are parking brakes that press on the tire to hold the chair during transfers. Anti-tippers are short arms with rollers behind the rear wheels that stop the chair going over backwards on slopes or during a wheelie.

  • approx. USD 38-64 (GBP 29-49, retailer)

    Quick Release Wheelchair Axle Pins

    Vigeo

    Quick-release axles. Hardened stainless quick-release axle with an anodised push button, supplied with spacers and spanners.

    Not confirmed · AC-027

  • USD 45.45 sale / 57 regular (retailer)

    Composite Wheel Locks

    Out-Front

    Brakes / wheel locks. Fibre-reinforced composite wheel locks, roughly half the weight of aluminium ones, with textured handles.

    USA · AC-029

  • approx. USD 95 (GBP 73.30 ex tax, retailer)

    Compact EVO Wheel Lock

    Quickie (Sunrise Medical)

    Brakes / wheel locks. Retracting-lever brake that tucks away from the hands like a scissor lock but is reached like a push-to-lock.

    Not confirmed · AC-030

  • USD 286.00 per pair (Spinergy)

    Titanium Axle 1/2 in

    Spinergy

    Quick-release axles. A pair of 1/2 in quick-release axles with a large push button and a threaded nut for length adjustment.

    USA · AC-260

  • USD 20.50 each (Sportaid)

    Axle Sleeve

    Quickie (Sunrise Medical)

    Axle sleeves and receivers. A threaded axle sleeve that receives a 1/2 in quick-release axle, sold singly.

    USA · AC-261

  • USD 79.00 base price (Sportaid); clamps extra

    Performance Aluminum Scissor Lock

    MBL

    Brakes / wheel locks. An aluminium scissor wheel lock for ultralight chairs with 1 in or 1-1/4 in frame tubing.

    Not confirmed · AC-262

  • USD 84.99 per pair (Wheelchair Bearings)

    Wheel Lock Extensions with Lanyard

    TiLite

    Brakes / wheel locks. A pair of extension handles with lanyards for the composite wheel locks on TiLite chairs.

    USA · AC-264

  • Pre-order at source

    GBP 68.75 ex tax per side (EPC Wheelchairs); no USD price shown

    Undermount Scissor Brake

    Küschall

    Brakes / wheel locks. A scissor brake that mounts under the frame on a clamp, sold as separate left and right units.

    Switzerland · AC-266

  • GBP 320.00 per pair (EPC Wheelchairs); no USD price shown

    S3 Anti Tip

    Panthera

    Anti-tippers. A pair of chassis-integrated anti-tip devices for Panthera S3 and U3 chairs that the user engages from the seat.

    Sweden · AC-267

  • GBP 320.00 per pair (EPC Wheelchairs); no USD price shown

    X Anti Tip

    Panthera

    Anti-tippers. A pair of anti-tip devices made for the Panthera X wheelchair.

    Sweden · AC-268

How to choose

  • Measure axle diameter and usable length exactly, since a pin that is too short will not lock in the receiver.
  • Decide between push-to-lock and pull-to-lock levers according to your reach and transfer direction.
  • Scissor locks tuck under the seat and clear the thumbs but are harder to reach.
  • Re-adjust wheel locks after any change of tire type or pressure, because they grip the tire surface.

Common questions

How do I know which quick-release axle fits my wheelchair?

You need the diameter, commonly half an inch or 12 mm, and the length measured under the head to the locking balls. Take both from the existing axle or the chair's parts list.

Are wheelchair brakes meant to slow the chair down?

No. On most manual chairs they are wheel locks for holding the chair still when parked. Slowing down is done with the hands on the handrims, or with separate attendant drum brakes on some models.