Adapter Kits

Adapter Kits

Adapter kits to allow installation of anti-rollback devices on additional commonly used wheelchairs









  • SKU: OSUBOLTS - Oversized u-bolts / Replaces standard u-bolts from our SM2-2 & SM2-2W with u-bolts desgined to fit around larger tubing from 1" to 1.160" diameter. For use with Quickie Breezy Ultra 4 and 510, Invacare Insignia, as well as other models with larger diameter tubing.


  • SKU: 014OREXT - Override extensions / Provides a pair of extensions for the override levers on model SM-014 wheelchair anti-rollback device specifically  for use with Invacare SX5 high back (18" back height) wheelchair.


  • SKU: SM2-2BAAK - Below axle adapter kit / Provides an alternative mounting application for our models SM2-2 & SM2-2W.  Some wheelchairs do not have the required clearance around the rear axle bushings to allow for the standard u-bolt attachement method.  If the wheelchair has approximately 2" of unobstructed vertical frame just below the axle bushing(s), this kit may allow installation of mounting brackets.


  • SKU: SM2-2LEVEXT -  Lever extension kit / This kit allows mounting of our models SM2-2 onto an Invacare SX5 Reclining Wheelchair.  This wheelchair has the rear axle location moved rearward on the frame.  This kit provides adapters that extend the anti-roll-back device seat lever forward to compensate for that axle location.


  • SKU: SM2-2TX4AK - Tracer IV adapter kit /  This kit replaces aluminum stand-offs for models SM2-2 & SM2-2W specifically for use with Invacare Tracer IV.  The oversized axle bushings on this wheelchair requires reduced clearance stand-offs.  It is also advisable to remove axle bolt, reverse and reinstall with bolt head at frame and nut at outside of wheel. 
 210 Innovations, LLC stands firmly behind our products and services. We strive to assist customers by providing unsurpassed customer service. All Safe•t mate products are guaranteed for one year from date of purchase against manufacturing defects. Exception: the under-seat component of product SM-009 is guaranteed for life.



SKU: OSUBOLTS - Oversized u-bolts

SKU: 014OREXT - Override extensions

SKU: SM2-2BAAK - Below axle adapter kit

SKU: SM2-2LEVEXT - Lever extension kit

SKU: SM2-2QPAK - Quickie or Patriot adapter kit - Replaced by SM2-2BAAK

SKU: SM2-2TX4AK - Tracer IV adapter kit