Click for Robby's Revs Sizing Chart
Robby's Automatic Positioner is specially designed to help you throw a ball with precision, accuracy and power. When set with the thumb on top of the ball, the Original produces the normal 11 o'clock - 5 o'clock position, enabling the ball to swing out in a true pendulum. At the bottom of the pendulum swing, the Original supports your wrist and lets the thumb release cleanly. Both back and front metal supports maximize wrist strength while allowing the ideal wrist angle for superb delivery.
Robby’s Leather Original has all the outstanding features of the Vinyl Original, with all the benefits that only leather provides. Increased durability means more strikes for your money. The soft feel of these leather supports almost feels like a second skin, so you can concentrate on what’s in your hand instead of what’s on it.
This product is designed for Left Handed bowlers only. For a Right Handed version, click here
NOTICE: Robby's has recently made a visual change on this product. The Robby's Logo towards the top of the positioner has been changed from the traditional cursive Robby's Logo to an updated logo. During the transition time, customers MAY receive either logo. These are the SAME product with the same technology, color, fit, and function.