MechPort 2 Sets U Bolt Handlebar Base Mount 25 mm ball 12.7-31.8 compatible with systems

25 mm ball handlebar mount compatibility compatible with 25 mm ball accessory systems and common modular arms fits 12.7 to 31.8 mm motorcycle bicycle and ATV bars for GPS phone or camera bases U bolt base size options two U bolts per set at 57 x 36 mm and 55 x 26 mm provide secure clamping on round rails 25 mm 1 inch ball enables flexible articulation for mounting holders and cradles Plastic base with ball construction resists vibration and helps grip mating sockets rounded U bolt ends reduce marring on handlebars during daily rides and commutes Motorcycle and bicycle accessory mount use attach phone cradle GPS unit compact camera flashlight or small action camera platform keep essential devices visible for navigation fitness tracking and recording Outdoor and travel scenarios ideal for touring commuting delivery work off road riding and weekend cycling also suits boat rails and gym equipment within size range enabling quick tool assisted installs