{"product_id":"spazzola-park-tool-per-pulizia-trasmissione-gsc-3","title":"PARK TOOL DRIVETRAIN CLEANING BRUSH GSC-3","description":"\u003csection\u003e\n\u003cp\u003eModern 11, 12 and higher-speed cassettes have cogs so tightly spaced that an ordinary brush can't get between them. The \u003cstrong\u003ePark Tool GSC-3\u003c\/strong\u003e was designed for exactly that: it is a dual-ended Park Tool GSC-3 drivetrain cleaning brush, built to reach the tightest spots on cogs, derailleur and crankset.\u003c\/p\u003e\n\u003cp\u003eOne end has long, stiff bristles, narrow enough to slip between the cogs of a modern cassette and clear out the grit and grease that build up at the base of the teeth. The other end offers a slim, contoured tip, ideal for picking out dirt lodged in derailleur pulleys and corners where bristles aren't enough. Cleaning these areas thoroughly reduces noise and wear and keeps shifting precise even after muddy or gravel rides. Used with a degreaser and a good rinse, it brings the drivetrain back to near-new condition in minutes, without removing the cassette.\u003c\/p\u003e\n\u003ch2\u003eWhere to use the Park Tool GSC-3 drivetrain brush\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOn the cassette cog surfaces.\u003c\/li\u003e\n\u003cli\u003eIn the gaps between cogs, where grit collects.\u003c\/li\u003e\n\u003cli\u003eOn derailleur pulleys, with the contoured tip.\u003c\/li\u003e\n\u003cli\u003eIn the space between the inner and outer chainrings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy choose Park Tool GSC-3\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLong, stiff bristles designed for the tight spacing of modern cassettes.\u003c\/li\u003e\n\u003cli\u003eSlim tip to remove dirt from the smallest gaps.\u003c\/li\u003e\n\u003cli\u003eOne brush for cassette, derailleur and crankset.\u003c\/li\u003e\n\u003cli\u003eIdeal for road, gravel and mountain bikes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor riders with modern drivetrains who want to keep them in top shape, the \u003cstrong\u003ePark Tool GSC-3 drivetrain cleaning brush\u003c\/strong\u003e is the perfect partner to degreaser and lube.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/summary\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eItem code\u003c\/strong\u003e: GSC-3\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eType\u003c\/strong\u003e: dual-ended drivetrain cleaning brush\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eEnds\u003c\/strong\u003e: long stiff bristles \/ slim contoured tip\u003c\/li\u003e\u003c\/ul\u003e\u003c\/details\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/summary\u003e\u003cul\u003e\u003cli\u003eTightly spaced cassettes\u003c\/li\u003e\u003cli\u003eDerailleur pulleys\u003c\/li\u003e\u003cli\u003eCrankset chainrings\u003c\/li\u003e\u003c\/ul\u003e\u003c\/details\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Park Tool","offers":[{"title":"Default Title","offer_id":58244899406164,"sku":"PKGSC3","price":7.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/5223\/4068\/files\/305cc72c5530a6edbf1a178c8583cdeee9ec3fe66984f3ce421785b7bb3e2dc2.png?v=1794312518","url":"https:\/\/www.pro-mstore.com\/en\/products\/park-tool-transmission-cleaning-brush-gsc-3","provider":"Pro-M SRL","version":"1.0","type":"link"}