Product Description The Comp 4-Axis 30D stem by Ritchey - more comfort on the bike Ritchey's Comp 4-Axis 30D stem is ideal for cyclists who prefer an upright, comfortable riding position. The 30° angle ensures this. A wide clamp plate also allows the use of carbon handlebars, as the pressure distribution is more even and less pressure peaks occur, which can damage the handlebars. Specifications:Application:Road, Gravel, CyclocrossDesign:AheadSteerer Clamp:1 1/8"Stack Height:45 mmHandlebar Clamp:31.8 mmLengths:60 mm, 70 mm, 80 mm, 90 mm, 100 mm, 110 mm, 120 mmAngle:+30° / -30° (FlipFlop)Technical Information:Material:aluminiumColour Index:bb black:blast black = black-mattManufacturer Numbers:60 mm:3103531704370 mm:3103531704480 mm:3103531704590 mm:31035317046100 mm:31035317047110 mm:31035317048120 mm:31035317049Contents:1 x Ritchey Comp 30D 4-Axis stem Weight: bb black | 110 mm | +30°/-30° (FlipFlop): 170 g Manufacturer: Ritchey Design Inc. 575 Old County Road San Carlos CA 94070 USA info@ritcheylogic.com Distributor: Cosmic Sports GmbH Leyher Straße 47 90763 Fürth Germany info@cosmicsports.de