Innovative, richly-featured wind protection. Quick tool-less removal once base brackets are mounted on handlebar. 2 cup holders. GPS-mounting-kit-ready. Optional mirrors and auxiliary lighting. Requires low, high or extra high windshield. Tapered Handlebar Adapter Kit is required for vehicles with 1 1/8'' (28 mm) tapered aluminum handlebars. - G2 (except X mr & 6x6), G2L