{"product_id":"ap-racing-wr1-radi-cal-e-4-piston-ev-caliper-cp9330-390mm-x-32mm-disc","title":"AP Racing WR1 Radi-CAL e 4-Piston EV Caliper CP9330 (Ø390mm x 32mm Disc)","description":"\u003cp\u003eA four-piston WR1 Radi-CAL e caliper from AP Racing for electric vehicles (front): a forged two-piece aluminium body with aluminium pistons, radial mounting on 195mm centres and discs up to Ø390mm, 32mm thick. Sold per caliper in black or yellow, right or left hand, trailing or leading.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4 pistons (Ø38.1mm x 2, Ø41.3mm x 2), 49.4cm² piston area\u003c\/li\u003e\n\u003cli\u003eForged two-piece aluminium body, low-drag seals, supplied with brake pads\u003c\/li\u003e\n\u003cli\u003eRadial mount, 195mm centres\u003c\/li\u003e\n\u003cli\u003eDiscs up to Ø390mm, 32mm thick\u003c\/li\u003e\n\u003cli\u003eBlack or yellow paint finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCheck before you order\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePriced per caliper: one axle needs a right-hand and a left-hand caliper.\u003c\/li\u003e\n\u003cli\u003eThis is the caliper on its own: discs and mounting brackets are not included.\u003c\/li\u003e\n\u003cli\u003eTrailing calipers sit behind the axle, leading calipers in front of it: choose the handing that matches where the caliper mounts on your car.\u003c\/li\u003e\n\u003cli\u003eThe photo shows AP Racing's green finish: choose from the colours listed under Colour.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePart numbers\u003c\/th\u003e\n\u003ctd\u003eCP9330-[2-5]A + colour: -2 RHT, -3 LHT, -4 RHL, -5 LHL; colour BG20 black, Y31 yellow (e.g. CP9330-2ABG20)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003ctd\u003eWR1 Radi-CAL e, 4-piston\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston sizes\u003c\/th\u003e\n\u003ctd\u003eØ38.1mm x 2 and Ø41.3mm x 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePiston area\u003c\/th\u003e\n\u003ctd\u003e49.4cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eRoad upgrade for electric vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAxle\u003c\/th\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded\u003c\/th\u003e\n\u003ctd\u003eBrake pads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody\u003c\/th\u003e\n\u003ctd\u003eForged two-piece aluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePistons\u003c\/th\u003e\n\u003ctd\u003eAluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eRadial, 195mm centres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiscs\u003c\/th\u003e\n\u003ctd\u003eUp to Ø390mm, 32mm thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting offset\u003c\/th\u003e\n\u003ctd\u003e36mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting hole\u003c\/th\u003e\n\u003ctd\u003e12.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e'PL' dimension\u003c\/th\u003e\n\u003ctd\u003e55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (no pads)\u003c\/th\u003e\n\u003ctd\u003e3.35kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHydraulic thread\u003c\/th\u003e\n\u003ctd\u003eM10x1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrake pad\u003c\/th\u003e\n\u003ctd\u003eCP6600D55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeals\u003c\/th\u003e\n\u003ctd\u003eBoot-type dirt seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow drag\u003c\/th\u003e\n\u003ctd\u003eLow-drag seal and groove design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePad clip\u003c\/th\u003e\n\u003ctd\u003ePad anti-rattle clip fitted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePaint finish\u003c\/th\u003e\n\u003ctd\u003eblack (BG20) or yellow (Y31)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeal repair kit\u003c\/th\u003e\n\u003ctd\u003eCP4535-JK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eFitting notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBleed screws must be at the top.\u003c\/li\u003e\n\u003cli\u003eThe disc must pass the smaller piston first (differential bore calipers).\u003c\/li\u003e\n\u003cli\u003eAP Racing say brake parts should only be fitted by people experienced in fitting disc brake systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AP Racing","offers":[{"title":"Black \/ Right hand trailing (RHT)","offer_id":57769863676284,"sku":"CP9330-2ABG20","price":602.39,"currency_code":"GBP","in_stock":true},{"title":"Yellow \/ Right hand trailing (RHT)","offer_id":57769863709052,"sku":"CP9330-2AY31","price":602.39,"currency_code":"GBP","in_stock":true},{"title":"Black \/ Left hand trailing (LHT)","offer_id":57769863741820,"sku":"CP9330-3ABG20","price":602.39,"currency_code":"GBP","in_stock":true},{"title":"Yellow \/ Left hand trailing (LHT)","offer_id":57769863774588,"sku":"CP9330-3AY31","price":602.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/Radi-Cal_20E1_20Rear_20Iso.png?v=1792591287","url":"https:\/\/fdracing.co.uk\/products\/ap-racing-wr1-radi-cal-e-4-piston-ev-caliper-cp9330-390mm-x-32mm-disc","provider":"FD Racing","version":"1.0","type":"link"}