TaylorMade JetSpeed/RBZ sleeve adapter with a 1.5º adjustment for 0.335 shafts. This factory adapter allows for 7 standard and 5 upright loft and lie settings for a total of 12. Ferrule, Bolt and Retainer Washer included. Note: RBZ Stage 2 sleeves do not fit prior models (R11s/R11/R9 etc.) please note: unless its not clear verfified as original the product is an aftermarket product, to fit to the product. it is not an original oem product. the names and the brands are only used to give you a good referenz to the original products to find the right part for you.