Select the backrest bar fitting for your ORacing chair

For ORacing rigid frame wheelchairs. From the drop down menu below select straight or curved backrest bar that matches the diameter of the bar on your chair. If you have a curved backrest bar your Unstoppable gear bag twin set will come with a carbon fibre adapter bar to fit onto your curved backrest bar. This light weight adapter stays on your chair and will be the point where your gear bag easily clips on and off. We recommend the use of Nikwax waterproof spray which you can select with your bag. You can also select a cubed foam bag infill for safe transportation of fragile equipment.

Note: For straight backrest bars you will need 25mm of clearance between backrest and backrest bar. If you have a canvas upholstery you can increase this clearance by sitting forward when you connect the bag.

If you have a curved, oblique (curved and angled) backrest please contact us for a custom fitting.


Please note: Prices are shown without tax. For most people there will be no tax or VAT, but this is shown in detail on the Checkout page. Shipping, including free, will be shown on the Checkout page after you enter your address.





The Unstoppable gear bag is essential kit for every wheelchair user. The two bag system includes an 87L gear bag and 37L backpack. The two bags clip together for easy transportation and can be used separately. Unstoppable is designed to carry all the weight so your chair will never be tippy when using your Unstoppable gear bag.

Please read our compatibility guide and use the provided measuring tool before ordering.

Additional information

Weight 11 lbs
Dimensions 32 × 18 × 12 in

Straight backrest bar 19mm diameter, Straight backrest bar 25mm diameter, Curved backrest bar 19mm diameter, Curved backrest bar 25mm diameter


Twin set only, Twin set plus waterproof spray, Twin set plus photographic foam infill, Twin set plus waterproof spray & photographic foam infill