{"product_id":"gs-rmc12-640bkit","title":"Galespeed Thumb-Brake Rear Brake Master Cylinder - Black GS-RMC12-640BKIT","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGalespeed Thumb-Brake Rear Brake Master Cylinder (Black) - The GALE SPEED rear master cylinder has a 12mm piston diameter and was designed to match the general racing lever ratio . Forged 6061 and 3D machined body with a T6 heat treatment for strength and corrosion resistance. Adjustable mounting points slide to widen mounting points for universal applications. NOTE: Fluid tank not required when brake hoses are connected directly\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"descWrapper\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"descBody\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePiston Diameter: 12mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMounting Pitch: 49mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIncludes 2 return spring (optional red is a higher strength).\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Galespeed","offers":[{"title":"Default Title","offer_id":46106383024373,"sku":"GS-RMC12-640BKIT","price":379.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/6744\/9077\/files\/Galespeed-Thumb-Brake-Master-Graves-Motorsports__69747_026e01d9-3be2-4360-bed2-98e6177be075.jpg?v=1735964744","url":"https:\/\/bills-exhaustsus.myshopify.com\/products\/gs-rmc12-640bkit","provider":"Bill's Exhausts","version":"1.0","type":"link"}