This state-of-the-art self light-up quad wheel is designed for maximum
light output as well as performance in-door speed skating.

The urethane is crystal clear and available in durometer (hardness) Firm or Extra Firm.

 FIRM IS measured as 91A-93A (ASTM) and Extra Firm 95A-98A

Available in 62mm in diameter with 43mm width.

Volcanic has a new technology with LED positioning to maximize output visibility throughout the wheel.

• Size : 62mm X 43mm Indoor Speed Model (wider - grooved speed wheels)
• LED colors: 4 lights - Blue/Green/Red/Yellow
• With Blue/Green at outer face,
• Wide angle Red & Yellow at forward direction.
• Hardness: Available in Firm/ Extra Firm
• Hub: Honey-comb type design, water clear color,
• Transparent Polycarbonate.
• Tire: Transparent TPU with molded groove for excellent traction.
  
  
• One unit includes:
• 1 Wheel
• 1 Magnet ring
• 2 spacers (for 7mm axles)
  
  
  
• Note: No Bearings are included