{"product_id":"wilwood-120-7739-bk","title":"Wilwood Left Front Black GP310 Four-Piston Caliper for Harley-Davidson (2000–2007)","description":"\u003cp\u003eThis black left-front GP310 is a four-piston component for the supported 2000–2007 Harley-Davidson front-brake mounting format. Its 2.72-inch centers and metric inlet separate it from the earlier model. The 1.25-inch stainless pistons supply a published 2.46-square-inch piston area. Founded in 1977 by Bill Wood, Wilwood Engineering is based in Camarillo, California. Its disc brake systems and components serve motorsport, street-performance and specialized applications. Calipers, brake rotors, master cylinders, valves, fittings and brake lines are among its products, selected according to the complete brake system’s requirements.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 120-7739-BK\u003c\/li\u003e\n\u003cli\u003eCaliper type: GP310 Motorcycle Front (2000-2007)\u003c\/li\u003e\n\u003cli\u003eConstruction: Billet Aluminium\u003c\/li\u003e\n\u003cli\u003eFinish: Black Powder Coat\u003c\/li\u003e\n\u003cli\u003ePiston bores: 1.25 \/ 1.25 inches\u003c\/li\u003e\n\u003cli\u003ePiston type: Stainless\u003c\/li\u003e\n\u003cli\u003ePiston count: 4\u003c\/li\u003e\n\u003cli\u003ePublished piston area: 2.46 square inches\u003c\/li\u003e\n\u003cli\u003eDust boots: No\u003c\/li\u003e\n\u003cli\u003eNominal rotor width: 0.25 inch\u003c\/li\u003e\n\u003cli\u003eRotor thickness limits: 0.18–0.25 inches\u003c\/li\u003e\n\u003cli\u003eRotor diameter limits: 11.00–11.50 inches\u003c\/li\u003e\n\u003cli\u003eMounting style: Lug\u003c\/li\u003e\n\u003cli\u003eMounting side: Left Hand\u003c\/li\u003e\n\u003cli\u003eMounting centers: 2.72 inches\u003c\/li\u003e\n\u003cli\u003eMount height: 2.18 inch\u003c\/li\u003e\n\u003cli\u003eHydraulic inlet thread: M10 x 1.50\u003c\/li\u003e\n\u003cli\u003eRequired pad shape: 6208\u003c\/li\u003e\n\u003cli\u003ePublished pad area: 3.65 square inches\u003c\/li\u003e\n\u003cli\u003ePublished pad volume: 0.63 cubic inches\u003c\/li\u003e\n\u003cli\u003eManufacturer-listed component weight: 2.0 lb\u003c\/li\u003e\n\u003cli\u003eSupplied brake components: Individual GP310 caliper with brake pads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eIdentify the installed fork and brake rotor before matching this left-hand caliper. Apply the Springer and four-speed FL exclusions and compare the full mounting drawing, not the year alone. Confirm rotor thickness, pad alignment and hose clearance, then verify the wheel envelope and appropriate brake fluid for the complete system.\u003c\/p\u003e\u003cp\u003eFor help identifying the correct brake component, provide the caliper markings and installation dimensions. PMB Performance has over 20 years of experience with parts and brake-system details.\u003c\/p\u003e\u003cp\u003eBrake-pad warning: Cancer and Reproductive Harm. \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e. This warning applies to the brake pads.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764661878962,"sku":"120-7739-BK","price":281.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/GP_310_Motorcycle_Black-xl_51ccc0da-ebbc-4d15-bad0-6880a1bb2263.jpg?v=1792514571","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-7739-bk","provider":"PMB Performance","version":"1.0","type":"link"}