IRS Knuckle Kit TRX420FA/FPA '09-'11 - 50-1068-K Bruno By changing over to 3D-

By changing over to 3D- shaped impact gel we achieved the minimalistic slim shape whilst still keeping the CE Impact protection

TR-90 Frame

Velcro on cuff

Could also be used on the front brakes for off-road bikes and ATV

Specific pressure: 3

IRS Knuckle Kit TRX420FA/FPA '09-'11 - 50-1068-K Bruno By changing over to 3D-Contains everything required to rebuild the rear knuckle. Features: Needle bearing shafts are 52100 hardened and precision ground bearing steel. Self lubricating Acetal nylon bushings for better wear and performance. All metal bushings are case hardened and plated to prevent wear and corrosion. Note: Kit contents will vary by fitment and are subject to change.