{"product_id":"trek-matte-carbon-seat-mast-cap-with-7mm-round-clamp-ears-onyx-carbon-135mm-x-20mm","title":"Trek Matte Carbon Seat Mast Cap with 7mm Round Clamp Ears Onyx Carbon 135mm x 20mm","description":"\u003cp\u003eEnhance your Trek road bike with this ultra-light matte carbon seat mast cap, designed for a perfect direct fit on round seat masts. Its colour-matched finish ensures seamless integration, elevating both style and performance. The one bolt head design allows easy fore-aft positioning and infinite angle adjustment for customized comfort.\u003c\/p\u003e\n\n\u003cp\u003eIncluded are 7 mm round saddle clamp ears, with 10 mm ears available separately, giving you versatile options to suit your saddle setup. Crafted with precision, this finishing kit delivers durability without adding unnecessary weight.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLightweight, durable carbon construction for enhanced bike performance\u003c\/li\u003e\n  \u003cli\u003ePerfect colour match to maintain your bike’s sleek aesthetic\u003c\/li\u003e\n  \u003cli\u003eSimple one bolt design for quick, precise angle and position adjustments\u003c\/li\u003e\n  \u003cli\u003eIncludes 7 mm round clamp ears compatible with most saddles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNot compatible with non-round seat masts\u003c\/li\u003e\n  \u003cli\u003e10 mm clamp ears not included, sold separately\u003c\/li\u003e\n  \u003cli\u003eNot designed for non-Trek road bike models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit all Trek road bikes?\u003c\/strong\u003e\u003cbr\u003eIt fits all Trek road bikes equipped with round seat masts for direct compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use 10 mm ears with this cap?\u003c\/strong\u003e\u003cbr\u003eYes, 10 mm ears are sold separately and can be used with this seat mast cap.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Onyx Carbon \/ 135mm","offer_id":45781426307247,"sku":"W600909","price":179.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/TrekColorMatchedMatteCarbonSeatMastCap7mmRoundEars_34015_D_Primary.jpg?v=1768525920","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/trek-matte-carbon-seat-mast-cap-with-7mm-round-clamp-ears-onyx-carbon-135mm-x-20mm","provider":"Swinnerton Cycles","version":"1.0","type":"link"}