SF 90DU Sappphire Grimple 56mm Wheels

• Spitfire X Grimple Stix Grimple Dust 90DU Sapphire Wheels
• Soft and Fast 90 Duro Clear Riding Surface Bonded to 101 Duro Formula Four Inner Core
• Radial Shape
• 56mm
  
• Sold as a set of 4 wheels