IRS KNUCKLE KIT 50-1034K YFM400 450 550 660 700

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.