





Newton Grade Aid Wheel Lock
Product Overview
The Newton Grade Aid Wheel Lock by Motion Composites not only gives you wheel lock, freewheel and grade aid functions in a single unit, it’s also an incredible 30% lighter than its competitors, with a subtle design.
- Safe to use, it automatically disengages before your thumb gets hurt
- Three-in-one system that weighs only 156 g vs. 225 g for conventional systems
- Practical, its low handle height enables smooth and unobstructed side transfers
- Ingenious locking mechanism that works first time, every time. No need to adjust and readjust
Technical Specs
Pairs well with

Newton Grade Aid Wheel Lock
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
On average, products ship in 3-5 business days.
Custom wheelchairs, sport wheelchairs, trike, and other custom orders take 30-90 business days depending on product.
Customer Support
sales@roam.shop
216-406-4326
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Product details
Overview & Features
The Newton Grade Aid Wheel Lock by Motion Composites not only gives you wheel lock, freewheel and grade aid functions in a single unit, it’s also an incredible 30% lighter than its competitors, with a subtle design.
- Safe to use, it automatically disengages before your thumb gets hurt
- Three-in-one system that weighs only 156 g vs. 225 g for conventional systems
- Practical, its low handle height enables smooth and unobstructed side transfers
- Ingenious locking mechanism that works first time, every time. No need to adjust and readjust
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