Chrome; EPDM rubber; Fits 7/8" (22mm) bars; 5" (12.7cm) long x 1.5" (3.8cm) diameter; Removable end caps allows use of in-bar mirrors Dimensions: 5" (12.7cm) long x 1.5" (3.8cm) diameter. Note: A throttle sleeve is not included and must be re-used or purchased separately.