Features:

• Features new INDESTRUCTIBALL technology
• Computer balanced automatic start NSD 280Hz rotor - vibration free to 18,000rpm
• Ultra-grip silicone band; High impact polycarbonate shell; Fitted with a speed LCD counter
• Smoked shell with yellow colour; Fitted with a speed LCD counter; Weighs 250 grams
• Inertial resistance: 14.6kg at 10,000rpm