{"product_id":"accossato-natural-anodised-radial-brake-master-cylinder-prs-19x17-18-19-with-folding-lever-cy022","title":"Accossato Natural Anodised Radial Brake Master Cylinder PRS 19x17-18-19 with Folding Lever – CY022","description":"\u003cp\u003eThe CY022 is Accossato's PRS version of its 19 mm radial brake master cylinder, where the lever pivot can be set to 17, 18 or 19 mm instead of staying fixed, and this listing covers the natural anodised body. The 19 mm piston keeps the dual-disc sizing of the rest of the range, while the three pivot settings let a rider pick a shorter or longer lever stroke to suit the way the bike is being used on a given day, from a track session to ordinary road riding. A black folding lever is fitted as standard.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e19 mm piston diameter for dual-disc front brake systems\u003c\/li\u003e\n\u003cli\u003ePRS pivot distance, adjustable between 17, 18 and 19 mm\u003c\/li\u003e\n\u003cli\u003eFolding lever in black\u003c\/li\u003e\n\u003cli\u003eNatural anodised aluminium body, left in its machined finish\u003c\/li\u003e\n\u003cli\u003eCNC-machined, fully made in Italy\u003c\/li\u003e\n\u003cli\u003eOffset riser that limits body flex under hard braking\u003c\/li\u003e\n\u003cli\u003eStainless steel mounting screws and a zinc-plated bleed valve\u003c\/li\u003e\n\u003cli\u003eSeals in Formula 1 compound material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction and Material Quality\u003c\/h2\u003e\n\u003cp\u003eThis body is CNC-machined from aluminium and left natural anodised, so the surface stays close to how it comes off the machine rather than being plated or painted afterwards. The three pivot positions are built into the lever mount itself rather than needing a separate part, and everything downstream of that, the stainless mounting screws, the zinc-plated bleed valve and the Formula 1 compound seals, is specified the same way across the Accossato range. An offset riser resists the body flexing under a hard stop, and the bore is shaped to shorten the lever's passive travel by more than half against an ordinary radial unit.\u003c\/p\u003e\n\u003ch2\u003eThree Pivot Settings in One Lever\u003c\/h2\u003e\n\u003cp\u003eRather than committing to one fixed geometry, the CY022 lets the pivot move between 17, 18 and 19 mm, so the same lever can be set up softer for a wet road or sharper for a dry track day without buying a second master cylinder. On this natural-finish unit the long lever is fitted with a relieving eyelet (RST) and the short lever without one (NRST), a detail worth checking if the eyelet matters to how the lever sits under two fingers. The three pivot positions are machined into the same lever, so no extra part is needed to move between 17, 18 and 19 mm.\u003c\/p\u003e\n\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\n\u003cp\u003eAccossato's data confirms 84 motorcycles for the CY022, a wider list than the fixed-pivot 19x18 unit, spanning the Aprilia Tuono V4 1100 family, Ducati's Multistrada V4 and Panigale V4 ranges, the BMW S1000RR, Kawasaki Z900RS and Suzuki GSX-S1000GT among many others. The Fitment tab on this page carries the full list with model years. The same PRS cylinder is also sold as a separate product with a nickel-plated body for a brighter look.\u003c\/p\u003e\n\u003ch2\u003eRoad Approval\u003c\/h2\u003e\n\u003cp\u003eThis master cylinder is not supplied with German road-approval documentation; it is intended for track and competition use.\u003c\/p\u003e\n\u003ch2\u003eScope of Delivery\u003c\/h2\u003e\n\u003cp\u003eSupplied is the Accossato PRS 19x17-18-19 radial brake master cylinder with the folding lever in black, long with a relieving eyelet (RST) or short without one (NRST), in the natural anodised body finish. Stainless steel screws, the zinc-plated bleed valve and the Formula 1 compound seals are fitted to the unit. The brake light switch (ID001 or ID002) and the fluid reservoir are not included and are bought separately.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: CY022\u003c\/li\u003e\n\u003cli\u003eType: Radial brake master cylinder\u003c\/li\u003e\n\u003cli\u003ePiston diameter: 19 mm\u003c\/li\u003e\n\u003cli\u003eLever ratio: PRS, adjustable 17-18-19 mm\u003c\/li\u003e\n\u003cli\u003eLever: Folding, black; long with relieving eyelet (RST), short without (NRST)\u003c\/li\u003e\n\u003cli\u003eBody finish: Natural anodised\u003c\/li\u003e\n\u003cli\u003eHose thread: M10x1\u003c\/li\u003e\n\u003cli\u003eBrake light switch: Not included (ID001 or ID002 separately)\u003c\/li\u003e\n\u003cli\u003eReservoir: Not included\u003c\/li\u003e\n\u003cli\u003eRoad approval: No German approval documented\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Accossato","offers":[{"title":"Long","offer_id":53850092241162,"sku":"CY022-L-RST","price":308.47,"currency_code":"EUR","in_stock":true},{"title":"Short","offer_id":53850485195018,"sku":"CY022-C-NRST","price":308.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/CY022-natural-3.png?v=1791108842","url":"https:\/\/inter-pace.com\/products\/accossato-natural-anodised-radial-brake-master-cylinder-prs-19x17-18-19-with-folding-lever-cy022","provider":"Inter-Pace","version":"1.0","type":"link"}