{"product_id":"tool-bb-park-bbt-135-12-12-notchx57-5mm-stl-bk-611362","title":"Park Tool BB BBT-135-12 12-NOTCHx57.5mm STL BK (SKU 611362)","description":"\u003cp\u003ePark Tool's BBT-135-12 fits 12-notch threaded bottom bracket tool fittings with a 48 to 50mm major diameter and a 46.3mm minor diameter, including Praxis Works M30. It has a 57.5mm outer diameter at the point of engagement, and the 3\/8-inch drive, 1-inch and 36mm wrench flats give you several ways to turn it. Not rated for use with impact drivers.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFits 12-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 48–50 mm and a minor diameter (inside of notches) of 46.3 mm, including Praxis Works M30\u003c\/li\u003e\n\u003cli\u003eInternal clearance: 42 mm (1.654\") depth (from tool face) x 30.44 mm (1.198\") diameter\u003c\/li\u003e\n\u003cli\u003e57.5 mm (2.264\") outer diameter at point of engagement\u003c\/li\u003e\n\u003cli\u003e3\/8\" drive, 1\" and 36mm wrench flats for multiple tool options\u003c\/li\u003e\n\u003cli\u003eNot rated for use with impact drivers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePARK TOOL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eBBT-135-12 B.B. Tool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part #\u003c\/th\u003e\n\u003ctd\u003eBBT-135-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e763477001849\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Park Tool","offers":[{"title":"Default Title","offer_id":67598197096584,"sku":"611362","price":52.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0364\/9152\/6280\/files\/611362.jpg?v=1790921350","url":"https:\/\/www.sportsplusdenver.com\/products\/tool-bb-park-bbt-135-12-12-notchx57-5mm-stl-bk-611362","provider":"Sports Plus Denver","version":"1.0","type":"link"}