{"product_id":"zipp-service-course-sl-carbon-seatpost-400mm-length-20mm-setback-c2-clamp","title":"Zipp Service Course SL Carbon Seatpost 400mm Length 20mm Setback C2 Clamp","description":"\u003cp\u003eThe Zipp Service Course SL seatpost combines cutting-edge carbon technology with precise engineering to enhance your ride comfort and fit. Designed with unidirectional carbon fiber, this seatpost offers superior shock absorption, outperforming many \"comfort\" seatposts on the market while maintaining the strength required for demanding terrain. Its flex-engineered tube ensures that every ride is smooth, reducing fatigue and improving overall performance.\u003c\/p\u003e\n\n\u003cp\u003eWith a secure two-bolt clamp system, the Service Course SL allows for easy and precise micro-adjustments of your saddle position. The redesigned clamp head provides excellent bolt head accessibility and accommodates all saddle rail types. Available with a 20mm setback and in a 400mm length, this seatpost is versatile enough to help nearly any rider find their perfect fit, ensuring maximum energy efficiency during each pedal stroke.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for durability and style, the seatpost features matte stealth decals for a sleek appearance. Choose from three diameters—25.4mm, 27.2mm, or 31.6mm—to tailor your bike setup. Finished with a lightweight clamping system and backed by a lifetime warranty, the Zipp Service Course SL seatpost is a reliable upgrade for cyclists seeking comfort, adjustability, and lasting performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing ride comfort through shock-absorbing carbon fiber design\u003c\/li\u003e\n  \u003cli\u003eAllowing precise saddle position adjustments with a user-friendly two-bolt clamp\u003c\/li\u003e\n  \u003cli\u003eOffering versatile fit options with 0mm and 20mm setback choices\u003c\/li\u003e\n  \u003cli\u003eProviding compatibility with all standard saddle rail types\u003c\/li\u003e\n  \u003cli\u003eEnsuring strength and durability on rugged terrain with tested materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRiders seeking an ultra-lightweight racing-specific seatpost without setback options\u003c\/li\u003e\n  \u003cli\u003eUse on bikes requiring seatposts outside of the available diameters (25.4mm, 27.2mm, 31.6mm)\u003c\/li\u003e\n  \u003cli\u003eApplications where a shorter or longer post than 400mm is necessary\u003c\/li\u003e\n  \u003cli\u003eUsers who prefer seatposts made entirely of metal without carbon components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Zipp Service Course SL seatpost compatible with all saddle types?\u003c\/strong\u003e\u003cbr\u003eYes, the two-bolt clamp system is designed to work with all standard saddle rail types, providing flexibility regardless of your saddle choice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the benefits of the 20mm setback option?\u003c\/strong\u003e\u003cbr\u003eThe 20mm setback allows riders to fine-tune their saddle position for optimal comfort and pedaling efficiency, especially useful for those who need a slightly rearward saddle placement.\u003c\/p\u003e","brand":"Zipp","offers":[{"title":"31.6mm \/ Matte Black Logos","offer_id":45477798215855,"sku":"ZSP8056000","price":143.24,"currency_code":"GBP","in_stock":true},{"title":"25.4mm \/ Matte Black Logos","offer_id":45477798248623,"sku":"ZSP8056001","price":143.24,"currency_code":"GBP","in_stock":true},{"title":"27.2mm \/ Matte Black Logos","offer_id":45477798281391,"sku":"ZSP8056002","price":143.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1645777954-49864500.jpg?v=1768515125","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/zipp-service-course-sl-carbon-seatpost-400mm-length-20mm-setback-c2-clamp","provider":"Swinnerton Cycles","version":"1.0","type":"link"}