{"product_id":"ritchey-comp-cartridge-integrated-upper-is-headset-is41-28-6-9mm-stac","title":"Ritchey Comp Cartridge Integrated Upper IS Headset:  IS41\/28.6 - 9MM STAC","description":"Ritchey: \u003cp\u003eThe Ritchey Comp Cartridge Integrated IS headset upper features full complement stainless steel angular contact sealed cartridge bearings packed with Ritchey high-webbing grease.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: alloy\u003cbr\u003e\u003cstrong\u003eStack height\u003c\/strong\u003e: 9.1, 16.0mm\u003cbr\u003e\u003cstrong\u003eHeadtube ID\u003c\/strong\u003e: 41.2, 42.0mm\u003cbr\u003e\u003cstrong\u003eS.H.I.S\u003c\/strong\u003e.: IS41\/28.6 (1 ?”), IS42\/28.6 (1 ?”)\u003cbr\u003e\u003cstrong\u003eIS41\/28.6 (1 ?”) bearing\u003c\/strong\u003e: 41.0\/30.15\/7mm 45°\/45° - sealed cartridge (ACB)\u003cbr\u003e\u003cstrong\u003eIS42\/28.6 (1 ?”) bearing\u003c\/strong\u003e: 41.8\/30.5\/8mm 45°\/45° - sealed cartridge (ACB)\u003cbr\u003eTop cap included\u003cbr\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 39g\u003cbr\u003e\u003cstrong\u003eColour\u003c\/strong\u003e: black\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Ritchey","offers":[{"title":"Default Title","offer_id":56974924153176,"sku":"RT33035337013","price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/5247\/5224\/files\/RT33035337004_53680_fae4b469-b7db-4b3d-ad99-a3a87df899ef.jpg?v=1774439616","url":"https:\/\/www.leadoutperformance.co.uk\/products\/ritchey-comp-cartridge-integrated-upper-is-headset-is41-28-6-9mm-stac","provider":"Leadout Performance","version":"1.0","type":"link"}