RAM 2.25" x 0.87" Motorcycle Base with 11mm Hole and 1" Ball - RAM-B-252U

The RAM-B-252U marine grade aluminum base consists of a 1" diameter ball and 2.25" x 0.875" base with 11mm hole. This part is often used on motorcycles, attaching to the mirror frame, the main brand of bike for the RAM-B-252U is BMW. This part fits well on many handlebar pinchbolts with a washer (base is 5mm thick). Specs & Features Material: Powder Coated Marine Grade Aluminum Ball Size:1" Rubber Ball "B" Size Note: The "U" in the part number reflects product packaged in poly bag. Weight:0.1 lbs. Compatible With Compatible Arms and Mounts RAM® X-Grip® Cell Phone Cradle with Double Socket Arm - RAP-HOL-UN7B-201U RAM® X-Grip® Cradle with 1" Ball & Medium Length Double Socket Arm for 7"-8" Tablets - RAM-HOL-UN8B-201U RAM Universal Action Camera Adapter with Double Socket Arm - RAM-B-202-GOP1-201U RAM Double Socket Arm for B Size 1" Balls - RAM-B-201U RAM Short Double Socket Arm for B Size 1" Balls - RAM-B-201U-A RAM Long Length Double Socket Arm for B Size 1" Balls - RAM-B-201U-