NSD Power AutoStart Spinner Gyroscopic Wrist and Forearm Exerciser with Auto Start Feature PB-688A Black

$46.94

SKU:

PB-688A Black

Weight:

1.00 LBS

Shipping:

Calculated at checkout

Quantity:

Product Description

Auto start With Internal Pre-Tensioner, Just Roll Back The Rotor In The Direction Of The Arrow On The Rotor Or Against The Internal Resistance, When Sufficient Tension Is Achieved, Just Release And Enjoy!
Patented Design; Compatible with Nsd Digital speedometer Sm-01 and Sm-02
Computer Balanced inner rotor for VIBRATION FREE operation at up to 15,000 RPM
Impact resistant structure with Military-grade plastic shell that comes in an attractive BLACK
Reversible inner tracks make 2X Lifespan. Provides up to 24.9 lb-in of torque at 10,000 RPM

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