These 90a Tensor Interlocking Bushings Includes 4 Pieces and the 90a durometer will keep your skateboard trucks flexible and adaptable. Tighter trucks work best for mastering tricks while looser trucks are best for carving down the street.

Features:

• Bushings Includes 4 Pieces
  
  
• Keep trucks flexible and adaptable
  
  
• High-quality materials built to last