{"product_id":"freewheel-prssp0237","title":"PRO Tharsis Dropper Seatpost, 100mm","description":"\u003cp\u003ePRO Tharsis Dropper Seatpost, 100mm.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe PRO Tharsis 100mm Dropper Seatpost is a lightweight, infinite long-travel dropper seatpost\u003c\/li\u003e\n\u003cli\u003eThe PRO Tharsis 100mm Dropper Seatpost is a lightweight, infinite long-travel dropper seatpost. Available in a 100mm travel option, with internal cable routing, it features a full alloy cartridge and an alloy body to ensure it is lightweight and robust. The 27.2mm version boasts a 3D forged construction with an AL6061 alloy lower and an AL7050 alloy shaft, with titanium bolts; which ensures that it tips the scales at just 405g. The 30.9 and 31.6mm versions also pack a 3D forged construction; but with AL7075 lowers and an AL7050 shaft. Weight reductions are further enhanced by the use of an oval stanchion shape and a two-bolt style, 3D forged alloy head with titanium hardware. The new 2-bolt saddle clamp saves 45g while the oval shaft, improved collar design and optimized lower tube saves a further 25g. The Tharsis Dropper Seatpost 100mm is available in 27.2, 30.9 and 31.6 diameters.\u003c\/li\u003e\n\u003cli\u003e100mm of infinite travel\u003c\/li\u003e\n\u003cli\u003e3D forged alloy construction\u003c\/li\u003e\n\u003cli\u003eTitanium bolts\u003c\/li\u003e\n\u003cli\u003eNew collar design\u003c\/li\u003e\n\u003cli\u003eOval stanchion inside shape\u003c\/li\u003e\n\u003cli\u003eInternal cable routing\u003c\/li\u003e\n\u003cli\u003eDiameter: 27.2, 30.9mm or 31.6mm\u003c\/li\u003e\n\u003cli\u003eWeight: from 405g\u003c\/li\u003e\n\u003cli\u003eUniversal (PRSAC0212) or LH (PRSAC0211) lever sold separately\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Freewheel \/ Madison","offers":[{"title":"Black \/ 27.2 mm","offer_id":55543668900182,"sku":"PRSSP0237","price":319.99,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 30.9 mm","offer_id":55543668932950,"sku":"PRSSP0238","price":319.99,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 31.6 mm","offer_id":55543668965718,"sku":"PRSSP0239","price":319.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/1425\/4166\/files\/ftp_f_freewheel_imagesmadisonfwaccessoriesprssp0238_2.jpg?v=1790787202","url":"https:\/\/substancecycles.co.uk\/products\/freewheel-prssp0237","provider":"Substance Cycles","version":"1.0","type":"link"}