NSD Power Spinner Auto Start + Counter (Black)
Availability: Out of stock
Speedometer - Yes, with historical top speed.
Torque - Up to 24.9 lbs-in at 10 000 RPM
Gyroscopic balance - Vibration free up to 15 000 RPM
Materials - Military-grade plastic shell in black
Autostart - Yes, just roll back inner track in direction of arrow and let go when enough force is built up
|Youtube Video ID||No|