{"product_id":"shimano-schaltwerk-tourney-tx-rd-tx800-7-8-fach","title":"Shimano Tourney TX RD-TX800 7\/8-speed rear derailleur","description":"\u003cp\u003e\u003cb\u003eShimano Index System (SIS)\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThe Shimano Index System consists of a shift lever with a detent function and a friction-minimized SIS shift cable that controls the smooth-running rear derailleur.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHyperglide (HG)\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThe specially shaped Hyperglide sprockets feature special tooth profiles as well as specifically positioned climbing aids that optimize chain guidance during shifting. This enables fast, precise index shifting. The HG cassette, developed for 10-speed mountain bike shifting, has undergone extensive optimisation measures to achieve supperefficient shifting functions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDouble Servo\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eShimano's Pantograph double servo mechanism allows the rear derailleur to move in an optimal path. The guide pulley tracks the sprockets as they move forward and backward at very close intervals, optimizing each shifting operation. The perfect tracking contributes to the extremely precise SIS shifting operations. The guide roller of the rear derailleur is equally optimal to the sprocket in all gears.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e\u003cb\u003eSeries\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003eShimano Tourney TX800\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e\u003cb\u003eColor\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003eblack\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e\u003cb\u003eCable adjuster\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e\u003cb\u003eCompatible chain\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e8\/7-speed HG\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e\u003cb\u003eDirect mount\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003eYes\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e\u003cb\u003eCage\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003eSGS (long)\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e\u003cb\u003eLargest sprocket\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e34 teeth\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e\u003cb\u003eSmallest sprocket\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e11 teeth\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e\u003cb\u003eTotal capacity\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e43 teeth\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e\u003cb\u003eMax. tooth difference Tooth difference\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e20 teeth\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003e\u003cb\u003eMaterial\u003c\/b\u003e\u003c\/p\u003e\u003c\/td\u003e\u003ctd valign=\"top\" width=\"852\"\u003e\u003cp\u003eSteel\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\t\u003c\/table\u003e\n\t\u003cp\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":56384343409027,"sku":"FS0028173","price":21.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/7125\/5683\/files\/Shimano-Tourney-TX800-8-fach.jpg?v=1757074916","url":"https:\/\/www.fullbike.com\/en\/products\/shimano-schaltwerk-tourney-tx-rd-tx800-7-8-fach","provider":"Fullbike.com | Bike \u0026 E-Bike Store der Fitstore24.com Zanier GmbH","version":"1.0","type":"link"}