{"product_id":"rt33055337002","title":"Ritchey WCS External Cups EC Headset","description":"Ritchey: \u003cp\u003eThe WCS External Cup EC Threadless Headset the reliable workhorse of the Ritchey threadless headset range. This smooth and reliable specimen features lightweight, precision-machined aluminum cups, sealed cartridge 45\/45-degree hybrid ceramic bearings with a titanium coating, and comes packed with Ritchey Grease and a sealed design promises minimal penetration from the elements.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: alloy\u003cbr\u003eThreadless\u003cbr\u003e\u003cstrong\u003eStack height\u003c\/strong\u003e: 28mm (1\"), 28.5mm (1 ?”)\u003cbr\u003e\u003cstrong\u003eStack height upper\u003c\/strong\u003e: 15.5mm (1\"), 15.4mm (1 ?”)\u003cbr\u003e\u003cstrong\u003eStack height lower\u003c\/strong\u003e: 12.5mm (1\"), 13.1mm (1 ?”)\u003cbr\u003e\u003cstrong\u003eHeadtube ID\u003c\/strong\u003e: 30.2mm (1\"), 34mm (1 ?”)\u003cbr\u003e\u003cstrong\u003eS.H.I.S. upper\u003c\/strong\u003e: EC30\/25.4 (1\"), EC34\/28.6 (1 ?”)\u003cbr\u003e\u003cstrong\u003eS.H.I.S. lower\u003c\/strong\u003e: EC30\/26 (1\"), EC34\/30 (1 ?”)\u003cbr\u003e\u003cstrong\u003eEC30\/25.4 - EC30\/26 (1\") bearings\u003c\/strong\u003e: 41.0\/30.15\/7mm 45°\/45° - sealed cartridge (ACB) – titanium coated\u003cbr\u003e\u003cstrong\u003eEC34\/28.6 (1 ?”) bearing\u003c\/strong\u003e: 41.0\/30.15\/7mm 45°\/45° - sealed cartridge (ACB) – titanium coated\u003cbr\u003e\u003cstrong\u003eEC34\/30 (1 ?”) bearing\u003c\/strong\u003e: 41.8\/30.5\/8mm 45°\/45° - sealed cartridge (ACB) – titanium coated\u003cbr\u003eTop cap included\u003cbr\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 106g\u003cbr\u003e\u003cstrong\u003eColour\u003c\/strong\u003e: black\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Ritchey","offers":[{"title":"NO COLOUR \/ EC30\/25.4|EC30\/26 1\"","offer_id":56641018757494,"sku":"RT33055337002","price":97.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0535\/6896\/2742\/files\/RT33055337002_53884.jpg?v=1762855691","url":"https:\/\/rukbikesbestseller.com\/en-us\/products\/rt33055337002","provider":"RUK-BIKES","version":"1.0","type":"link"}