Shop TennisMachines.com +3 Alpha Revo 4000 $869.00 In stock Quantity: 1 Add to Bag Product Details The REVO 4000 gives your pro shop stringing capabilities in a compact and highly mobile platform. It is the ideal crank tension machine. Crank tension mechanism “Wide-stretch” six-point MSR mounting system Linear string gripper 360°racquet rotation DDS clamps Reversible crank handle Convenient metal tool tray Stringing tools included Operating Manual 5 Year Limited Warranty Save this product for later Favorite