{"product_id":"shimano-fd-tx800-tourney-tx-front-derailleur-top-swing-dual-pull-42-48t-66-69","title":"Shimano FD-TX800 Tourney TX front derailleur, top swing dual pull, 42\/48T, 66-69","description":"\u003cdiv\u003e\n\u003ch2\u003e6\/7\/8 Speed Bicycle Front Derailleur (31.8mm \/ 34.9mm)\u003c\/h2\u003e\n\u003cp\u003eUpgrade or repair your bicycle's drivetrain with this versatile and durable 6\/7\/8-Speed Front Derailleur. Crafted from lightweight yet robust aluminum alloy, this derailleur offers crisp, responsive shifting across your front chainrings without adding unnecessary weight to your bike.\u003c\/p\u003e\n\u003cp\u003eEngineered specifically for 42-tooth (42T) front cranksets, it is a perfect replacement part for mountain bikes, hybrid commuters, and road bikes running 18, 21, or 24-speed drivetrains. It features a versatile clamp design that accommodates common seat tube diameters.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eFitment Notice: Please measure your bicycle's seat tube outer diameter before purchasing to ensure compatibility with the 31.8mm or 34.9mm clamp sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Speed Compatibility: Works seamlessly with 6, 7, and 8-speed rear cassettes (perfect for 18, 21, and 24-speed total drivetrain setups).\u003c\/li\u003e\n\u003cli\u003eDual Caliber Sizing: Designed to fit standard seat tube diameters of 31.8mm (1.25in) and 34.9mm (1.37in).\u003c\/li\u003e\n\u003cli\u003eDurable Alloy Build: Constructed from high-quality aluminum alloy for excellent strength and rust resistance while keeping the weight down to just ~180g.\u003c\/li\u003e\n\u003cli\u003eOptimized for 42T: Specifically shaped cage to provide smooth and accurate chainline shifting over 42-tooth front chainrings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eBicycle Front Derailleur\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Compatibility\u003c\/td\u003e\n\u003ctd\u003e6 \/ 7 \/ 8 Speed (18 \/ 21 \/ 24 Speed Drivetrains)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamp Size (Caliber)\u003c\/td\u003e\n\u003ctd\u003e31.8mm (1.25\") \/ 34.9mm (1.37\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrankset Compatibility\u003c\/td\u003e\n\u003ctd\u003eSuitable for 42T Chainrings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e~ 180g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bicycle Front Derailleur (31.8mm\/34.9mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChainring Capacity: This derailleur's cage curvature is optimized for 42T largest chainrings. Using it with significantly larger or smaller chainrings may result in poor shifting performance or chain rub.\u003c\/li\u003e\n\u003cli\u003eCable Routing: Check your frame's current cable routing (top pull or bottom pull) before installation to ensure proper setup and tension.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ebike Solution","offers":[{"title":"Default Title","offer_id":56812160254338,"sku":"EBAY-8-398211936478","price":12.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0622\/3275\/6392\/files\/57_e607b96f-b6e4-42c1-916f-05b256e20472.jpg?v=1785493557","url":"https:\/\/ebikesolution.co.uk\/products\/shimano-fd-tx800-tourney-tx-front-derailleur-top-swing-dual-pull-42-48t-66-69","provider":"Ebike Solution","version":"1.0","type":"link"}