{"product_id":"zipp-service-course-stem-75-mm-31-8-mm-bar-clamp-25-1-1-8-al6061","title":"Zipp Service Course Stem – 75 mm, 31.8 mm Bar Clamp, ±25°, 1 1\/8\", AL6061","description":"\u003cp data-start=\"95\" data-end=\"347\"\u003eThe Zipp Service Course stem is a short-length, threadless road stem designed for use with 1 1\/8\" fork steerers and modern oversize handlebars. It is constructed from AL6061 aluminum to balance strength, stiffness, and weight.\u003c\/p\u003e\n\u003cp data-start=\"349\" data-end=\"712\"\u003eThis version features updated faceplate and body geometry to improve clamping stiffness and simplify installation. The four-bolt faceplate distributes load evenly across the handlebar interface. With a ±25° angle range, the stem supports a wide range of handlebar height and reach adjustments, particularly useful for compact or endurance-oriented cockpit setups.\u003c\/p\u003e\n\u003cp data-start=\"714\" data-end=\"919\"\u003eAt 75 mm in length with a 41 mm stack height, this stem is intended for riders needing a shorter reach or more aggressive angle adjustment while maintaining compatibility with contemporary road components.\u003c\/p\u003e\n\u003cp data-start=\"921\" data-end=\"944\"\u003e\u003cstrong data-start=\"921\" data-end=\"942\"\u003eFit \u0026amp; Use Signals\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"945\" data-end=\"1339\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"945\" data-end=\"985\"\u003e\n\u003cp data-start=\"947\" data-end=\"985\"\u003eFits 1 1\/8\" threadless steerer tubes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"986\" data-end=\"1030\"\u003e\n\u003cp data-start=\"988\" data-end=\"1030\"\u003eAccepts 31.8 mm handlebar clamp diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1031\" data-end=\"1052\"\u003e\n\u003cp data-start=\"1033\" data-end=\"1052\"\u003e75 mm stem length\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1053\" data-end=\"1117\"\u003e\n\u003cp data-start=\"1055\" data-end=\"1117\"\u003e±25° angle range for significant height and reach adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1118\" data-end=\"1140\"\u003e\n\u003cp data-start=\"1120\" data-end=\"1140\"\u003e41 mm stack height\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1141\" data-end=\"1202\"\u003e\n\u003cp data-start=\"1143\" data-end=\"1202\"\u003eIntended for road bike cockpits using oversize handlebars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1203\" data-end=\"1256\"\u003e\n\u003cp data-start=\"1205\" data-end=\"1256\"\u003eNot compatible with 26.0 mm or 25.4 mm handlebars\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1257\" data-end=\"1339\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"1259\" data-end=\"1339\" data-is-last-node=\"\"\u003eRequires correct torque on faceplate and steerer clamp bolts during installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZIPP","offers":[{"title":"Default Title","offer_id":52883213680954,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5735\/8394\/files\/570328-1.jpg?v=1768838536","url":"https:\/\/gograva.com\/products\/zipp-service-course-stem-75-mm-31-8-mm-bar-clamp-25-1-1-8-al6061","provider":"Grava Adventure Corporation","version":"1.0","type":"link"}