The Houser bar mounts were developed from on-track research to offer a great way of upgrading the handle bar size on your ATV. Houser bar mounts add strength and style to your ATV with the use of 6061 billet aluminum. With industry-leading research, the Houser bar mounts give a slight rise for added control to the rider. "Anti-vibe" rubber cones which provide isolation between the steering stem and the handlebars. Fully CNC-machined billet aluminum. Dog bone top clamp for ultimate strength. Mounting holes on the top dog bone for Pro Design Kill Switch or Houser-Racing Dashboards (both sold separately). Note: The Houser bar mount has rubber isolation mounts which require the use of an anti-vibration equipped steering stem (sold separately), and cannot be used with stock steering stem. Note: Fits either 7/8" or 1-1/8" handlebars.