IRS KNUCKLE KIT 50-1035K TRX650/680 Sub Use_Off-Road (Farm) Ultra-strong frame with compact construction

Ultra-strong frame with compact construction with 38mm tubular steel frame

Quality All Balls Brake Caliper Bolt Kit

Tread grooves geometry improves water drainage

Out-riggers with a 50mm anti-slip coated strap

Ofcourse they have a long life and full street specs

IRS KNUCKLE KIT 50-1035K TRX650/680 Sub Use_Off-Road (Farm) Ultra-strong frame with compact constructionContains 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.