{"product_id":"brembo-14-rcs-radial-brake-master-cylinder","title":"Brembo 14 RCS Radial Brake Master Cylinder – Single Disc, 2-Piston Caliper Applications","description":"\u003cp\u003eThe \u003cstrong\u003eBrembo 14 RCS Radial Brake Master Cylinder\u003c\/strong\u003e brings MotoGP and World Superbike-spec braking technology to street riders on single disc systems. Featuring Brembo's patented \u003cstrong\u003eRCS (Ratio Click System)\u003c\/strong\u003e, this 14mm floating piston master cylinder lets you switch between two distinct lever ratio settings in seconds — no tools required beyond a screwdriver — to match your riding style, conditions, and personal preference.\u003c\/p\u003e\n\u003cp\u003eDesigned for single disc braking systems with 2-piston fixed or floating calipers, the 14 RCS is also compatible with popular scooters using single disc setups. With forged aluminum construction, ultra-hard anodized finish, and the same piston assembly found in factory race bikes, it's a direct upgrade over any stock master cylinder.\u003c\/p\u003e\n\u003ch3\u003eRCS Ratio Settings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e14×18mm:\u003c\/strong\u003e More gradual braking with longer lever stroke — ideal for wet conditions or trail braking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14×20mm:\u003c\/strong\u003e Classic road riding feel with firmer initial bite\u003c\/li\u003e\n\u003cli\u003eSwitch between settings in seconds by rotating the cam roller on the lever clevis 180° — red marking = 18mm, black marking = 20mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Diameter:\u003c\/strong\u003e 14mm (floating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLever Ratio Settings:\u003c\/strong\u003e 14×18 or 14×20 (adjustable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e Forged aluminum alloy, CNC machined, hard anodized (ultra-hard oxide) finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Assembly:\u003c\/strong\u003e MotoGP\/WSB-spec piston, seals, and push rod\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLever:\u003c\/strong\u003e Forged aluminum, hinged with patent crash-protection angular movement system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Systems:\u003c\/strong\u003e Single disc with 2-piston fixed or floating calipers (scooter compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment Note:\u003c\/strong\u003e Designed for “Underbone” \/ single disc applications — not for twin disc setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrembo Part #:\u003c\/strong\u003e 110.A263.45\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrembo 14 RCS Radial Master Cylinder\u003c\/li\u003e\n\u003cli\u003eForged folding lever (installed)\u003c\/li\u003e\n\u003cli\u003eNormally Closed (N\/C) brake light microswitch\u003c\/li\u003e\n\u003cli\u003eSpecial connection fitting for hydraulic hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify your brake light circuit is compatible with a \u003cstrong\u003eNormally Closed (N\/C) microswitch\u003c\/strong\u003e before ordering\u003c\/li\u003e\n\u003cli\u003eNot sure if the 14 RCS is right for your application? Contact us before purchasing\u003c\/li\u003e\n\u003cli\u003eSpare and replacement Brembo parts are available separately\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brembo","offers":[{"title":"Default Title","offer_id":46195704922353,"sku":"110A26345","price":614.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1348\/7857\/files\/KG_PI_BREMBO_14_RCS_Radial_Brake_Master_Cylinder_Kit__110.A263.45__360x360_alt_1800x1800_8975ceb5-3782-4610-9b63-eebf5082b98a.webp?v=1762323172","url":"https:\/\/howlingmoto.com\/products\/brembo-14-rcs-radial-brake-master-cylinder","provider":"Howling Moto","version":"1.0","type":"link"}