{"product_id":"pagid-racing-rsl-29-brake-pads-for-ap-racing-cp9660-d54","title":"Pagid Racing RSL 29 Brake Pads for AP Racing CP9660 D54","description":"\u003ch4\u003ePAGID Racing RSL 29 Brake Pads for AP Racing CP9660 Calipers \u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e18mm Pad Thickness\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PAGID Racing RSL 29 brake pad is a proven endurance and track-focused compound designed for drivers who need consistent braking performance, controlled modulation and strong pad life across repeated high-temperature use.\u003c\/p\u003e\n\u003cp\u003eSupplied in the correct pad shape for the AP Racing Pro5000R CP9660 six-piston caliper, these pads are ideal for XC3  brake kits and other braking systems using the CP9660 caliper and CP3905D54 pad profile.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGenuine PAGID Racing RSL 29 brake pads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned to fit AP Racing CP9660 calipers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorrect CP3905D54 \/ PAGID 1904 pad profile\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e18mm pad thickness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDeveloped for endurance racing and demanding track use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConsistent low-to-medium friction level\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent braking modulation and pedal control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgressive release characteristics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStrong pad and rotor wear performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy and predictable bedding-in behaviour\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupplied as a complete front axle set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConsistent Performance for Track and Endurance Use\u003c\/h4\u003e\n\u003cp\u003eThe PAGID Racing RSL 29 is one of PAGID’s most established endurance compounds. It is designed to deliver predictable braking performance over long sessions, repeated heat cycles and sustained high-temperature use.\u003c\/p\u003e\n\u003cp\u003eRather than producing an overly aggressive initial response, the RSL 29 provides a controlled and progressive braking characteristic. This makes it easier to accurately manage brake pressure during corner entry, trail braking and threshold braking.\u003c\/p\u003e\n\u003cp\u003eThe result is a pad that offers the driver confidence and consistency without making the braking system unnecessarily difficult to modulate.\u003c\/p\u003e\n\u003ch4\u003eExcellent Modulation and Release\u003c\/h4\u003e\n\u003cp\u003eBrake pad performance is about more than outright stopping force. A pad must also respond progressively as pressure is applied and release cleanly as the driver comes off the brake pedal.\u003c\/p\u003e\n\u003cp\u003eThe PAGID RSL 29 compound is known for its strong modulation and release characteristics. This allows the driver to make precise adjustments to brake pressure, helping maintain vehicle balance during demanding track driving.\u003c\/p\u003e\n\u003cp\u003eThese characteristics make the RSL 29 especially well suited to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTrack-day vehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEndurance racing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTime attack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSprint competition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast road and track builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-performance vehicles using large AP Racing brake systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDesigned for the AP Racing CP9660 Caliper\u003c\/h4\u003e\n\u003cp\u003eThese brake pads use the correct profile for the AP Racing CP9660 Pro5000R six-piston caliper.\u003c\/p\u003e\n\u003cp\u003eThe CP9660 caliper uses a large full-depth pad designed to deliver even pressure distribution and substantial friction material volume. When paired with the RSL 29 compound, it creates a braking package capable of handling sustained track temperatures and repeated heavy braking.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eDesigned to fit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAP Racing CP9660-2S4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAP Racing CP9660-3S4L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAP Racing CP9660-2S4LN\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAP Racing CP9660-3S4LN\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAP Racing calipers using the CP3905D54 pad profile\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eXC3 Engineering brake kits using AP Racing CP9660 calipers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese pads may also fit other brake kits that use the AP Racing CP9660 caliper. Always confirm the caliper model and pad profile before ordering.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer: PAGID Racing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompound: RSL 29\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication: Front brake pads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCaliper compatibility: AP Racing CP9660\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAP Racing pad profile: CP3905D54\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePAGID pad shape: 1904\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePad thickness: 18mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePad depth: 54mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompound type: Low-metallic resin-bonded racing compound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntended use: Track, endurance racing and motorsport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat Is Included?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFour PAGID Racing RSL 29 brake pads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnough pads for one CP9660-equipped front axle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWho Are These Pads For?\u003c\/h4\u003e\n\u003cp\u003eThe PAGID RSL 29 is well suited to drivers who want a dependable track compound with predictable behaviour and strong durability.\u003c\/p\u003e\n\u003cp\u003eThey are particularly suitable for drivers who prioritise:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLong pad life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConsistent performance throughout a session\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProgressive rather than overly aggressive braking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecise pedal modulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable performance during repeated heat cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced pad and rotor consumption compared with more aggressive sprint compounds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRSL 29 Compared With More Aggressive Compounds\u003c\/h4\u003e\n\u003cp\u003eThe RSL 29 generally provides a more progressive and manageable response than compounds designed around maximum initial bite.\u003c\/p\u003e\n\u003cp\u003eThis can make it a better choice for endurance racing, longer track sessions and drivers who want a brake pad that is easier to modulate at the limit.\u003c\/p\u003e\n\u003cp\u003eDrivers looking for an extremely aggressive initial bite may prefer a higher-friction sprint compound. For consistent, predictable and durable performance, however, the RSL 29 remains a proven choice.\u003c\/p\u003e\n\u003ch4\u003eBedding-In\u003c\/h4\u003e\n\u003cp\u003eCorrect bedding-in is essential for maximum pad performance, consistency and service life.\u003c\/p\u003e\n\u003cp\u003eNew pads should be bedded onto clean, compatible brake discs using a controlled series of progressively harder braking applications. Avoid coming to a complete stop with the brakes applied while the pads and discs are extremely hot, as this can transfer uneven deposits onto the disc surface.\u003c\/p\u003e\n\u003cp\u003eWhere new pads are being fitted to previously used discs, the disc faces should be inspected and prepared before installation.\u003c\/p\u003e\n\u003ch4\u003eImportant Information\u003c\/h4\u003e\n\u003cp\u003ePAGID Racing RSL 29 is a motorsport-focused brake pad compound.\u003c\/p\u003e\n\u003cp\u003eMotorsport brake pads may produce increased noise, dust and cold-temperature friction characteristics compared with standard road pads. Suitability for public-road use and local regulations should be checked before installation.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended. The complete braking system should be inspected regularly, particularly on vehicles used for track driving or motorsport.\u003c\/p\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eDo PAGID RSL 29 pads fit AP Racing CP9660 calipers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. These pads use the correct CP3905D54 pad profile for AP Racing CP9660 six-piston calipers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many brake pads are included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe set contains four pads, enough for one front axle fitted with a pair of AP Racing CP9660 calipers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre PAGID RSL 29 pads suitable for track days?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. RSL 29 is a proven endurance and track compound designed for repeated high-temperature braking and longer sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre RSL 29 pads suitable for endurance racing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The RSL family was developed specifically around endurance use, with an emphasis on consistency, modulation and wear performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo RSL 29 pads have strong initial bite?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRSL 29 provides a controlled low-to-medium friction level rather than an extremely aggressive initial bite. Its strength lies in predictable modulation, consistency and durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these pads suitable for road use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThey are primarily designed for motorsport and track use. Racing pads can produce more noise and dust than standard road pads and may perform differently when cold. Local road-use regulations should also be checked.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat brake discs can these pads be used with?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThey are designed for AP Racing CP9660 calipers and can be used with compatible iron motorsport brake discs, including the BTCC-style rotor systems used in XC3 brake kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould new pads be bedded in?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Correct bedding helps establish an even transfer layer on the brake disc and is essential for consistent performance and pad life.\u003c\/p\u003e","brand":"Pagid","offers":[{"title":"Default Title","offer_id":53188309025035,"sku":null,"price":480.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/8484\/2763\/files\/PagidRSl29CP9660.jpg?v=1781704549","url":"https:\/\/www.xc3.co.uk\/products\/pagid-racing-rsl-29-brake-pads-for-ap-racing-cp9660-d54","provider":"XC3 Engineering","version":"1.0","type":"link"}