It's time to update your weak servo with LGRPs® high-performance Micro servo. This servo has the strength and durability you have been looking for. With the aluminum CNC case and metal gearing in this servo, the chances of you needing to replace this servo is slim to none. This servo has top-tier performance that competes with the best in the industry. Let us take you to the next level! Motor Type: Coreless weight: 20g Ball bearings: 2BB Water resistance rating: IP65 servo measurements: Width: 23mm Depth: 27mm Height: 12mm Please be aware that this servo is not compatible with the EMAX servo tray, including those found in the Ultra24 and Ripper chassis kits. To use this servo, you will need to purchase the Tremor-specific servo mount. Additionally, please note that this mount is not compatible with stock frame rails, as it is too wide to fit between them.   “WARNING: This product may contain chemicals known to the State of California to cause cancer.” WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.”