{"product_id":"chiave-movimento-centrale-t47-12-tacche-in-alluminio-park-tool-bbt-47-12","title":"T47 BOTTOM BRACKET TOOL 12 NOTCH ALUMINIUM PARK TOOL BBT-47-12","description":"\u003csection\u003e\n\u003cp\u003eThe \u003cstrong\u003ePark Tool BBT-47-12\u003c\/strong\u003e is the 12-notch aluminium T47 bottom bracket tool, designed to install and remove T47 threaded bottom brackets and Chris King ThreadFit 30. It is the light, compact version of Park Tool's T47 family: same 50-53 mm 12-notch fitting, but an aluminium body with a single 3\/8\" square drive, ideal if you always work with a ratchet and torque wrench.\u003c\/p\u003e\n\u003cp\u003eIt is CNC-machined from solid aluminium in Park Tool's own facility and anodized for instant identification. The notches have a major diameter of 50-53 mm and a minor diameter of 48.2 mm, for full engagement on the large-diameter cups typical of the T47 standard. Compared with the BBT-147-12, which is machined from 4140 steel and also offers a 1\" hex and 36 mm flats for very tight cups, the BBT-47-12 focuses on lightness and precise torque: it is the right choice for installation and routine service, while the steel version is designed for the toughest removals.\u003c\/p\u003e\n\u003ch2\u003eWhich T47 bottom brackets the BBT-47-12 fits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBBInfinite T47, external non-drive side and internal version\u003c\/li\u003e\n\u003cli\u003eChris King ThreadFit 30 and ThreadFit T47 (30i, 24i, 30x, 24x)\u003c\/li\u003e\n\u003cli\u003eHambini T47\u003c\/li\u003e\n\u003cli\u003eRotor T47 External 30 mm and T47 Internal 30 mm\u003c\/li\u003e\n\u003cli\u003eRotor thread-together bottom brackets for BB30, PF30, BB386EVO and BBright (non-drive side)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy choose Park Tool BBT-47-12\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrecise 12-notch profile that won't mark aluminium cups\u003c\/li\u003e\n\u003cli\u003eCNC-machined aluminium: light and easy to handle\u003c\/li\u003e\n\u003cli\u003e3\/8\" drive for ratchet and torque wrench, to tighten to the correct torque\u003c\/li\u003e\n\u003cli\u003eAnodized finish to tell it apart from other BBT tools at a glance\u003c\/li\u003e\n\u003cli\u003eWorks with the BBT-RS retaining system, sold separately, which keeps the tool engaged with the cup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe tool is not designed for impact drivers or other power tools. For anyone who regularly builds and services T47 road, gravel and MTB frames, the \u003cstrong\u003ePark Tool BBT-47-12 aluminium 12-notch T47 bottom bracket tool\u003c\/strong\u003e is a precise, lightweight tool to keep within reach.\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\u003eCode\u003c\/strong\u003e: BBT-47-12\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Park Tool\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eTool fitting\u003c\/strong\u003e: 12 notches\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eDrive\u003c\/strong\u003e: 3\/8\" square (ratchet and torque wrench)\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePower tools and impact drivers\u003c\/strong\u003e: not compatible\u003c\/li\u003e\u003c\/ul\u003e\u003c\/details\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/summary\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eMajor diameter (outside of notches)\u003c\/strong\u003e: 50-53 mm\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eMinor diameter (inside of notches)\u003c\/strong\u003e: 48.2 mm\u003c\/li\u003e\u003c\/ul\u003e\u003c\/details\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/summary\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eBody\u003c\/strong\u003e: CNC-machined aluminium, anodized\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\u003e\u003cstrong\u003eBottom brackets\u003c\/strong\u003e: BBInfinite T47, Chris King ThreadFit 30 \/ T47 (30i, 24i, 30x, 24x), Hambini T47, Rotor T47 External and Internal 30 mm, Rotor thread-together BB30 \/ PF30 \/ BB386EVO \/ BBright\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eAccessories\u003c\/strong\u003e: BBT-RS retaining system (sold separately)\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":58286579155284,"sku":"PKBBT4712","price":22.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/5223\/4068\/files\/2913ee67aa0232de1707886ff91bf0c465423ca18824b7b82e5bed99f894c812.png?v=1794416684","url":"https:\/\/www.pro-mstore.com\/en\/products\/t47-bottom-bracket-tool-12-notch-aluminium-park-tool-bbt-47-12","provider":"Pro-M SRL","version":"1.0","type":"link"}