{"product_id":"lego-technic-gear-rack-1x7-87761","title":"LEGO® Technic Gear Rack 1x7 87761","description":"\u003cp\u003eCreate controlled back-and-forth movement with the \u003cstrong\u003eLEGO® Technic Gear Rack 1 x 7 (87761)\u003c\/strong\u003e. This compact rack features a row of gear teeth that can mesh with compatible Technic gears, converting rotary movement into linear motion for functional LEGO® mechanisms.\u003c\/p\u003e\n\n\u003ch3\u003eCompact Rack for Moving Technic Builds\u003c\/h3\u003e\n\u003cp\u003ePart 87761 is particularly useful when a mechanism needs to slide rather than simply rotate. Its integrated connection points make it easy to incorporate into Technic structures while the toothed rack provides the working surface for a rack-and-pinion mechanism.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 87761\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 x 7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Technic gear rack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Converts rotational movement into linear movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Includes Technic axle and pin connection points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUseful for:\u003c\/strong\u003e Steering, sliding mechanisms, extending assemblies and custom mechanical MOCs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuild Rack-and-Pinion Mechanisms\u003c\/h3\u003e\n\u003cp\u003ePair the rack with a suitable gear to create compact steering or sliding functions. It can be incorporated into vehicle steering assemblies, mechanical linkages and other Technic projects where accurate linear movement is required.\u003c\/p\u003e\n\n\u003cp\u003eFind compatible cogs and drivetrain components in our \u003ca href=\"\/collections\/lego-technic-gears\"\u003eLEGO® Technic gears\u003c\/a\u003e collection, or explore more structural and mechanical elements in our \u003ca href=\"\/collections\/parts-lego-technic-pieces\"\u003eLEGO® Technic parts\u003c\/a\u003e collection.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're replacing a missing component or engineering a new mechanism from scratch, the LEGO® 87761 gear rack is a useful addition to any Technic parts inventory.\u003c\/p\u003e","brand":"LEGO","offers":[{"title":"Black","offer_id":52158161518925,"sku":"lego87761blacknew","price":1.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/lego-technic-gear-rack-1x7-87761.jpg?v=1786276173","url":"https:\/\/www.choose-a-brick.com\/products\/lego-technic-gear-rack-1x7-87761","provider":"www.choose-a-brick.com","version":"1.0","type":"link"}