{"product_id":"protaper-parent-bti-ap1081-bicycle-stems","title":"ProTaper ATAC Aluminum Road \u0026 MTB Bike Stems — Lightweight, Titanium Hardware, Adjustable Rise, Laser-Etched Finish, 31.8mm Clamp, Multiple Lengths","description":"\u003cdiv id=\"seqbpdescription\"\u003e\u003cp\u003eDiscover the ProTaper ATAC Stem Collection — the ultimate upgrade for serious road and mountain bike enthusiasts seeking premium performance, durability, and style. Crafted from high-quality aluminum with precision titanium hardware, these stems deliver a lightweight yet robust foundation for optimal steering control and confidence-inspiring handling. Featuring adjustable rise options (+\/-5 degrees) and clamp diameters of 31.8mm, the ATAC stems are designed to fit a wide range of handlebars and steerers, ensuring a customizable and secure fit.   Whether you choose a 50mm, 60mm, 70mm, or 80mm length, each stem combines innovative laser-etched graphics and a sleek black\/white color scheme, making them as visually striking as they are performance-driven. These stems benefit from cutting-edge engineering, including laser-etched finish for enhanced durability and titanium hardware for lightweight strength. Ideal for both road cycling and mountain biking, the ProTaper ATAC stems provide a perfect balance of precision, style, and reliability — essential for winning rides, tough trail adventures, and demanding road races.  Upgrade your bike with the ProTaper ATAC Stem collection and experience a new level of control, lightweight performance, and high-end quality. Perfect for riders looking to enhance their cockpit geometry with a stylish, high-performance stem backed by a legacy of trusted engineering and innovative features.\u003c\/p\u003e\u003c\/div\u003e","brand":"ProTaper","offers":[{"title":"50mm","offer_id":42384737271875,"sku":"STEM1370","price":124.99,"currency_code":"USD","in_stock":true},{"title":"60mm","offer_id":42384737304643,"sku":"STEM1371","price":124.99,"currency_code":"USD","in_stock":true},{"title":"70mm","offer_id":42384737337411,"sku":"STEM1372","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/SM0725_b263c311-ce30-4146-b453-f5699e28d499.jpg?v=1780239752","url":"https:\/\/365cycles.com\/products\/protaper-parent-bti-ap1081-bicycle-stems","provider":"365 Cycles","version":"1.0","type":"link"}