RAM-B-174-GA24U: RAM Motorcycle Brake / Clutch Reservoir Mount for Garmin 200, 205, 250, 260, 270 Includes a brake/clutch reservoir mounting base, as well as a u-bolt base designed to accommodate railings between 0.5" and 1.25" in diameter Compatible with Garmin nuvi 2xx series (NOTE: this cradle will NOT work with the 2xxW series) Patented ball and socket system allows for fine adjustments LIFETIME WARRANTY MADE IN THE USA