Renthal integra ii direct mount stemthe new integra ii direct mount stems feature the same lightweight 6 bolt design as the original integra and renthal have improved the structure of the stem the integra ii uses the same c shape clamping system as the apex stem range which has been increased in size to cope with the demands of top level dh racing the size range has also now increased to include 45mm and 50mm lengths both of which are available in either zero rise or 10mm rise giving you fo