Click to zoomNewton Push to Lock Wheel Lock
The Newton push to lock wheel lock is the standard lock on Motion Composites wheelchairs. It is sold as a pair or by the side, with or without a 6" removable extension handle.
The Newton wheel lock is a push to lock design in composite, with a spring mechanism that Motion Composites built to hold its setting.
What stands out
This is the wheel lock Motion Composites fits as standard, so it is the part to order when a lock on your chair is worn, bent or missing. The body is composite, and a spring mechanism does the holding. Motion Composites says that mechanism resists the loosening that makes an ordinary lock need readjusting, and that the composite body weighs 1.3 oz. (38 g) less than an aluminum one. Push the lever forward to lock the wheel and pull it back to free it. The version with the 6" handle suits a user who has trouble reaching or pushing the short lever, and the handle lifts off when it is not wanted. Order the pair or a single side, and have your chair's serial number ready so the lock matches your frame.
Straight talk
Is it right for you?
A good fit if you
- need to replace a worn or damaged wheel lock on a Motion Composites chair
- want a push to lock action
- want the longer handle for reach
Look elsewhere if you
- want a lock that also holds the chair on a hill (see the Newton Grade Aid)
- need a pull to lock or a scissor lock
- want to fit it to a chair that is not a Motion Composites
Every size is listed here for reference. Choose your size in Build & Buy above.
| Version | Side | Model | Price |
|---|---|---|---|
| Wheel lock | Right | 0041516B-00 | $62.40 |
| Wheel lock | Left | 0041517B-00 | $62.40 |
| Wheel lock with 6" handle | Right | 0041076C-00 | $87.20 |
| Wheel lock with 6" handle | Left | 0041077C-00 | $87.20 |
| Wheel lock | Pair | 0041516B-00 + 0041517B-00 | $124.80 |
| Wheel lock with 6" handle | Pair | 0041076C-00 + 0041077C-00 | $174.40 |
The Newton Push to Lock Wheel Lock is covered by Motion Composites' own limited warranty. The coverage we have on record is below.
The owner's manual is the full warranty
The owner's manual for this product has its own warranty section, and that section is the complete statement of what Motion Composites covers, for how long, and what falls outside the coverage. Read it before you file a claim. If anything on this page differs from the manual, go by the manual.
Owner's manualThis product cannot be returned
Parts and accessories cannot be returned. Check the size, the side and the chairs it fits on this page before you order. If it arrives damaged or defective, tell us within 48 hours of delivery and we will get it repaired or replaced at no cost to you.
If something goes wrong
Call us first at 1-855-HIELINE. We file the claim with Motion Composites for you and get the covered part sorted out rather than handing you a phone number.
Included.What does this mean?
This section covers what the manufacturer warrants and for how long.
There is nothing to buy here. The full terms are in the Warranty & Return tab on this page.
Included.What does this mean?
This section is how your order reaches you.
Shipping is free on every order to any address in the 48 continental states. Most items ship in 3 to 7 business days. No carrier quotes an exact date, so treat that as an estimate rather than a promise.
