{"product_id":"0796941332187-ritchey-comp-semi-integrated-zs-headset-zs4428zs5640","title":"Ritchey Comp Semi Integrated Zs Headset  Zs44\/28.|Zs56\/40","description":"\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"Content-Type\"\u003e\u003cp\u003e\u003cspan\u003e\u003cul\u003e\n\u003cli\u003eHeadtube ID upper: 44mm.\u003c\/li\u003e\n\u003cli\u003eStack height: 10.3 (1 ⅛”) \/ 11.6mm (1 1.5\" tapared).\u003c\/li\u003e\n\u003cli\u003eBearings: semi-cartridge (SSC).\u003c\/li\u003e\n\u003cli\u003eFor bikes with semi-integrated ZS head tubes, the Ritchey Comp Semi-Integrated ZS headset stands out above all others. The Comp features full-complement stainless steel angular contact cartridge bearings packed with Ritchey high-webbing grease. The upper bearing is a sealed cartridge, while the lower bearing is coated in titanium.\u003c\/li\u003e\n\u003cli\u003eHeadtube ID lower: 44, 55, 56mm.\u003c\/li\u003e\n\u003c\/ul\u003eRitchey: \u003cp\u003eFor bikes with semi-integrated ZS head tubes, the Ritchey Comp Semi-Integrated ZS headset stands out above all others. The Comp features full-complement stainless steel angular contact cartridge bearings packed with Ritchey high-webbing grease. The upper bearing is a sealed cartridge, while the lower bearing is coated in titanium.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: steel\u003cbr\u003e\u003cstrong\u003eStack height\u003c\/strong\u003e: 10.3 (1 ?”) \/ 11.6mm (1 1.5\" tapared) \u003cbr\u003e\u003cstrong\u003eHeadtube ID upper\u003c\/strong\u003e: 44mm\u003cbr\u003e\u003cstrong\u003eHeadtube ID lower\u003c\/strong\u003e: 44, 55, 56mm\u003cbr\u003e\u003cstrong\u003eS.H.I.S. upper\u003c\/strong\u003e: ZS44\/28.6 (1 ?”)\u003cbr\u003e\u003cstrong\u003eS.H.I.S. lower\u003c\/strong\u003e: ZS44\/30 (1 ?”), ZS55\/40 (1.5\"), ZS56\/40\u003cbr\u003e\u003cstrong\u003eBearings\u003c\/strong\u003e: semi-cartridge (SSC)\u003cbr\u003eTop cap included\u003cbr\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 83g (1 ?”)\u003cbr\u003e\u003cstrong\u003eColour\u003c\/strong\u003e: black\u003c\/p\u003e\n\u003cbr\u003eFeatures: ‎Stain Resistant\u003cbr\u003eItem Length: 101\u003cbr\u003ePart Type: Headsets\u003cbr\u003eSize: ZS44\/28. ZS56\/40\u003cbr\u003eSport\/Activity: ‎Cycling\u003cbr\u003eType: Headsets\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Rarewaves","offers":[{"title":"Default Title","offer_id":55512616206710,"sku":"0796941332187","price":29.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/7504\/8033\/files\/orig_13632837_325340_20250417035655.jpg?v=1744913127","url":"https:\/\/www.rarewaves.com\/products\/0796941332187-ritchey-comp-semi-integrated-zs-headset-zs4428zs5640","provider":"Rarewaves.com","version":"1.0","type":"link"}