{"product_id":"thomson-masterpiece-seatpost","title":"MASTERPIECE SEATPOST","description":"\u003ch3 class=\"list_anchor_cs_h3\"\u003eTHOMSON MASTERPIECE SEATPOST | A Masterpiece Seatpost with Lightness and Reliability Polished to the Extreme\u003c\/h3\u003e\n\n\u003cp\u003e\u003cb\u003eAchieving perfection by shaving down. One culmination of lightweight seatposts reached by THOMSON.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhat is required of a seatpost is not just lightness. Secure clamping force, long-term durability, and a sense of security while riding. The THOMSON MASTERPIECE SEATPOST achieves all of these at a high level.\u003c\/p\u003e\n\n\u003cp\u003eBased on the renowned THOMSON Elite Seatpost, approximately 40g of weight reduction was achieved by thoroughly machining away material without sparing time and effort. Rather than just making it lighter, it's finished while maintaining THOMSON's characteristic high rigidity and durability.\u003c\/p\u003e\n\n\u003cp\u003eIts presence comes from beautiful machining, and its reliability allows for long-term use. This highly complete seatpost is suitable for a wide range of bikes, from road bikes to gravel bikes and chromoly frames.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3 class=\"list_anchor_cs_h3\"\u003eFeatures\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eApproximately 40g lighter than the THOMSON Elite\u003c\/li\u003e\n\n\u003cli\u003eBeautiful finish thanks to high-precision machining\u003c\/li\u003e\n\n\u003cli\u003eDesigned to balance lightness and high durability\u003c\/li\u003e\n\n\u003cli\u003eReliable clamping force from the streamlined rail clamp structure\u003c\/li\u003e\n\n\u003cli\u003eLong 41mm front\/rear cradle firmly holds saddle rails\u003c\/li\u003e\n\n\u003cli\u003eHigh clamping performance suppresses rail deformation and slippage\u003c\/li\u003e\n\n\u003cli\u003eCompatible with a wide range of bikes including road, gravel, and chromoly\u003c\/li\u003e\n\n\u003cli\u003eAvailable in two colors: black and silver\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3 class=\"list_anchor_cs_h3\"\u003eSPEC\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eColor: Black \/ Silver\u003c\/li\u003e\n\n\u003cli\u003eSetback: 0mm \/ 16mm\u003c\/li\u003e\n\n\u003cli\u003ePost Diameter: 27.2mm \/ 30.9mm \/ 31.6mm\u003c\/li\u003e\n\n\u003cli\u003e27.2mm × 240mm: 158g\u003c\/li\u003e\n\n\u003cli\u003e27.2mm × 330mm: 193g\u003c\/li\u003e\n\n\u003cli\u003e30.9mm × 350mm: 192g\u003c\/li\u003e\n\n\u003cli\u003e31.6mm × 350mm: 193g\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eThere are many lightweight seatposts, but when you narrow down the choices to \"light and reliable,\" the options quickly diminish.\u003c\/p\u003e\n\n\u003cp\u003eThe MASTERPIECE is a long-standing popular model among them. While lightness is a given, its saddle clamping force and post-setup reliability are extremely high, offering a level of perfection that makes you want to keep using it once installed.\u003c\/p\u003e\n\n\u003cp\u003eIt's not just for race-oriented road bikes, but also works well with gravel bikes and chromoly frames. For those who prioritize performance and reliability, this is a masterpiece seatpost that can be called \"the one to choose if you're unsure.\"\u003c\/p\u003e","brand":"THOMSON","offers":[{"title":"Black \/ 0mm \/ 27.2mm \/ 240mm \/ In-store stock","offer_id":52885786886419,"sku":"0875850001046","price":26000.0,"currency_code":"JPY","in_stock":false},{"title":"Black \/ 0mm \/ 27.2mm \/ 240mm \/ Directly from the manufacturer (approx. 10 days)","offer_id":52885787279635,"sku":"oty-0875850001046","price":26000.0,"currency_code":"JPY","in_stock":false},{"title":"Black \/ 0mm \/ 27.2mm \/ 330mm \/ In-store stock","offer_id":52885837611283,"sku":"0875850001060","price":26000.0,"currency_code":"JPY","in_stock":false},{"title":"Black \/ 0mm \/ 27.2mm \/ 330mm \/ Directly from the manufacturer (approx. 10 days)","offer_id":52885837644051,"sku":"oty-0875850001060","price":26000.0,"currency_code":"JPY","in_stock":false},{"title":"Black \/ 0mm \/ 30.9mm \/ 350mm \/ In-store 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