{"product_id":"shimano-600-ax-aerodynamic-stem-130mm-26-0mm-vintage-1981-nos-original-box","title":"Shimano 600 AX Aerodynamic Stem 130mm 26.0mm Vintage 1981 NOS Original Box","description":"\u003cp\u003e\u003cstrong\u003eShimano 600 AX Aerodynamic Stem (130mm, NOS in Original Box)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Story\u003c\/strong\u003e\u003cbr\u003e\nIntroduced in the early 1980s, the Shimano 600 AX (Aero Dynamics) series marked a bold new era in road bicycle design, focusing entirely on wind-cheating aerodynamics. This stem is one of the most distinctive pieces of the groupset: It features an incredibly clean, teardrop-shaped top profile and an innovative hidden handlebar clamp mechanism underneath, eliminating traditional exposed front bolts to maximize the aerodynamic advantage.\u003c\/p\u003e\n\n\u003cp\u003eStamped with the Shimano date code \"FK\" (November 1981), this 130 mm version is a true collector's gem: New Old Stock (NOS), never mounted, and preserved in its iconic original box. It is the ultimate finishing touch for any early-1980s aero road bike restoration requiring period-correct perfection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\n• Brand: Shimano\u003cbr\u003e\n• Groupset \/ Model: 600 AX\u003cbr\u003e\n• Date Code: FK (November 1981)\u003cbr\u003e\n• Country of Manufacture: Japan (Stamped Shimano Japan)\u003cbr\u003e\n• Length (Extension): 130 mm\u003cbr\u003e\n• Handlebar Clamp Diameter: 26.0 mm\u003cbr\u003e\n• Steerer Tube Insertion (Quill): 22.2 mm (for standard 1\" threaded forks)\u003cbr\u003e\n• Material: Forged aluminum alloy with aerodynamic anodized finish\u003cbr\u003e\n• Included: Handlebar stem, internal wedge, and original Shimano 600 AX retail box\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cbr\u003e\n• \u003cstrong\u003eCosmetic:\u003c\/strong\u003e New Old Stock (NOS). The stem is completely unused and unmounted, preserving its brilliant original factory finish and pristine blue logo. The original cardboard box shows light, authentic shelf wear and patina from over four decades of dry storage.\u003cbr\u003e\n• \u003cstrong\u003eMechanical:\u003c\/strong\u003e 100% flawless factory condition, inspected at our workshop in Munich. The hidden clamp and expander wedge mechanisms, as well as all threads, are immaculate and ready for installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePackaging \u0026amp; Worldwide Shipping\u003c\/strong\u003e\u003cbr\u003e\nAll items are shipped from Munich, Germany, using insured DHL \/ DHL International services with full door-to-door tracking. Every component is carefully wrapped in protective padding and shipped in a sturdy outer box to protect the original vintage packaging.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eShipping Rates (Components \u0026amp; Spare Parts):\u003c\/strong\u003e\u003cbr\u003e\n• Germany: €8.00\u003cbr\u003e\n• Europe: €20.00\u003cbr\u003e\n• Worldwide (Americas \u0026amp; Asia): €50.00\u003cbr\u003e\n• United Arab Emirates, Australia \u0026amp; New Zealand: €50.00\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote for International Buyers (Outside the EU):\u003c\/strong\u003e\u003cbr\u003e\nImport duties, customs taxes, and local handling charges are not included in the item price or shipping costs. These fees are determined by your local customs authority and are the sole responsibility of the buyer.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":61483558404430,"sku":"CMP-SHIM-600AX-STEM130","price":139.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/3186\/8750\/files\/DSC_0001_f3c17d25-bede-42a6-8fba-075a30d2b2e0.jpg?v=1793536553","url":"https:\/\/realsteelbikes.com\/fr\/products\/shimano-600-ax-aerodynamic-stem-130mm-26-0mm-vintage-1981-nos-original-box","provider":"Real Steel Bikes","version":"1.0","type":"link"}