{"title":"Pulley Systems","description":"\u003cp\u003ePulleys \/ Jockey Wheels, Pulley Cages, Wheels, Oversized Pulley Wheel (OSPW) Systems\u003c\/p\u003e","products":[{"product_id":"ceramicspeed-ospw-rs-5-spoke-for-shimano-rd-9250-rd-8150-black-red-gold-blue","title":"CeramicSpeed OSPW RS 5‑Spoke for Shimano RD‑9250 \/ RD‑8150 (Black \/ Red \/ Gold \/ Blue)","description":"\u003cp\u003eThe \u003cstrong\u003eCeramicSpeed OSPW RS 5‑Spoke\u003c\/strong\u003e is a premium \u003cstrong\u003eoversized pulley wheel system\u003c\/strong\u003e engineered for \u003cstrong\u003eShimano 12‑speed Di2 rear derailleurs\u003c\/strong\u003e, specifically \u003cstrong\u003eDura‑Ace RD‑9250\u003c\/strong\u003e and \u003cstrong\u003eUltegra RD‑8150\u003c\/strong\u003e. Designed for riders who obsess over drivetrain efficiency and a clean, modern finish, the OSPW RS updates CeramicSpeed’s iconic pulley cage with a distinctly angular profile and a stronger, more durable structure—while keeping the unmistakable performance aesthetic that has made OSPW upgrades one of the most searched drivetrain mods in road cycling.\u003c\/p\u003e\u003cp\u003eThis 5‑spoke version is available in \u003cstrong\u003eBlack, Red, and Gold\u003c\/strong\u003e options, making it easy to match your frame, wheel decals, or groupset accents. It’s a popular upgrade through performance \u003cstrong\u003ebike shops in Brisbane\u003c\/strong\u003e and across \u003cstrong\u003eQueensland and Australia\u003c\/strong\u003e, especially for riders building a high‑end road bike, triathlon machine, or doing a full \u003cstrong\u003edrivetrain service\u003c\/strong\u003e that includes chain optimisation, derailleur setup, and Di2 indexing.\u003c\/p\u003e\u003ch3\u003eModern cage design with reinforced durability\u003c\/h3\u003e\u003cp\u003eThe OSPW RS isn’t just a visual refresh. CeramicSpeed reinforces the cage structure to improve strength and long‑term reliability—ideal for riders who train year‑round, travel with their bike, or rack up high kilometres. The updated design also blends more naturally with the sharp lines of current aero road frames and contemporary Shimano Di2 derailleurs, giving your drivetrain a cohesive, premium look.\u003c\/p\u003e\u003ch3\u003eADR (Active Debris Remover) for cleaner bearing protection\u003c\/h3\u003e\u003cp\u003eA key tech feature is CeramicSpeed’s \u003cstrong\u003eADR (Active Debris Remover)\u003c\/strong\u003e concept. It uses a dust cover seated into a dedicated groove in the pulley wheel to help enclose the bearing area, paired with a bladed groove structure around the cover intended to push debris away as the wheel rotates. For riders dealing with wet roads, grit, or dusty shoulder riding—common conditions in Australia—ADR is designed to reduce contamination at the bearing interface and support smoother long‑term running.\u003c\/p\u003e\u003ch3\u003eIdeal for high‑end builds and workshop installs\u003c\/h3\u003e\u003cp\u003eThe OSPW RS 5‑Spoke upgrade is best fitted during a professional \u003cstrong\u003ebicycle service\u003c\/strong\u003e or drivetrain refresh, where a mechanic can confirm compatibility, check rear derailleur alignment, set chain length correctly, and dial shifting performance. It’s also commonly paired with drivetrain efficiency upgrades such as premium chain lubricants or wax systems, new chains, and cassette checks—especially before major events or race season.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eCompatibility (as specified)\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eShimano rear derailleur models:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDura‑Ace Di2 RD‑9250\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUltegra Di2 RD‑8150\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eColour Options (select option)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBlack\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRed\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGold\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBlue\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ceramicspeed","offers":[{"title":"Black","offer_id":47257203212459,"sku":"CERAMICSPEED-CERAMICSPEED-OSPW-RS-SPOKE-BLACK","price":768.9,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":47257203245227,"sku":"CERAMICSPEED-CERAMICSPEED-OSPW-RS-SPOKE-BLACK","price":768.9,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":47257203277995,"sku":"CERAMICSPEED-CERAMICSPEED-OSPW-RS-SPOKE-BLACK","price":768.9,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":47257203310763,"sku":"CERAMICSPEED-CERAMICSPEED-OSPW-RS-SPOKE-BLACK","price":768.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6402\/5771\/files\/5757465203.jpg?v=1782022513"},{"product_id":"ceramicspeed-ospw-system-for-shimano-dura-ace-r9200-ultegra-r8100-3d-printed-ti","title":"CeramicSpeed OSPW System for Shimano Dura‑Ace R9200 \u0026 Ultegra R8100 (3D printed Ti)","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eCeramicSpeed OSPW (Oversized Pulley Wheel System)\u003c\/strong\u003e for \u003cstrong\u003eShimano Dura‑Ace R9200 and Ultegra R8100\u003c\/strong\u003e is a premium drivetrain upgrade designed to reduce friction and help your rear derailleur run more efficiently. Built around a \u003cstrong\u003e13‑tooth upper\u003c\/strong\u003e and \u003cstrong\u003e19‑tooth lower\u003c\/strong\u003e oversized aluminium pulley combination, this system is engineered to optimise chain path and reduce energy loss compared with standard jockey wheels—an upgrade often chosen by performance riders, time triallists, and cyclists building a top-tier road bike for racing, fast bunch rides, and endurance training.\u003c\/p\u003e\n\u003cp\u003eFor riders in \u003cstrong\u003eBrisbane, Queensland and across Australia\u003c\/strong\u003e, the OSPW is a popular “marginal gains” component when you’re already investing in high-end \u003cstrong\u003ebike parts\u003c\/strong\u003e, \u003cstrong\u003eDi2 drivetrain tuning\u003c\/strong\u003e, and \u003cstrong\u003eprofessional bicycle service\u003c\/strong\u003e. It’s especially relevant if you’re chasing quieter running, consistent shifting, and the kind of drivetrain feel that stays crisp under load during long rides and high-cadence efforts.\u003c\/p\u003e\n\u003ch3\u003ePurpose-built for R9200 \u0026amp; R8100 (not cross‑compatible with 9100)\u003c\/h3\u003e\n\u003cp\u003eAlthough it may look similar to earlier generations, this OSPW is \u003cstrong\u003especific to the Shimano 9200\/8100 platform\u003c\/strong\u003e. CeramicSpeed notes differences in \u003cstrong\u003espring tension settings\u003c\/strong\u003e, \u003cstrong\u003estop tower placement\u003c\/strong\u003e, and \u003cstrong\u003emounting pin depth\u003c\/strong\u003e, which is why 9100-series OSPW systems are \u003cstrong\u003enot interchangeable\u003c\/strong\u003e with 9200-series units. This version includes an \u003cstrong\u003eintegrated stop tower\u003c\/strong\u003e designed to simplify installation and improve durability during real-world riding.\u003c\/p\u003e\n\u003ch3\u003eBearings, durability and warranty options\u003c\/h3\u003e\n\u003cp\u003eEach pulley comes fitted with \u003cstrong\u003ehandbuilt CeramicSpeed bearings\u003c\/strong\u003e. You can typically choose between \u003cstrong\u003estandard bearings\u003c\/strong\u003e or \u003cstrong\u003ecoated bearings\u003c\/strong\u003e depending on your build goals. The system includes a \u003cstrong\u003e4-year warranty as standard\u003c\/strong\u003e, and CeramicSpeed offers a \u003cstrong\u003elifetime warranty when you choose coated bearings\u003c\/strong\u003e (per the product’s warranty terms).\u003c\/p\u003e\n\u003ch3\u003eInstallation notes for Shimano R8100 vs R9200\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltegra R8100\u003c\/strong\u003e: the cage uses the \u003cstrong\u003efactory derailleur body washer\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDura‑Ace R9200\u003c\/strong\u003e: installation requires the \u003cstrong\u003eincluded derailleur body washer\u003c\/strong\u003e (provided in the kit).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor best results, many riders have this installed during a \u003cstrong\u003edrivetrain service\u003c\/strong\u003e or \u003cstrong\u003eDi2 setup appointment\u003c\/strong\u003e, where a workshop can check chain length, derailleur alignment, hanger condition, and shifting adjustment—especially important if you’re also changing cassette, chain, or chain wax\/lube systems.\u003c\/p\u003e\n\u003ch3\u003ePerformance claims (as stated by CeramicSpeed)\u003c\/h3\u003e\n\u003cp\u003eCeramicSpeed states the OSPW can deliver significant drivetrain efficiency improvements versus stock pulley setups, and that oversized pulley wheels can offer a longer service life than standard pulleys. Actual results can vary depending on riding conditions, chain lubrication, maintenance frequency, and drivetrain cleanliness.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete \u003cstrong\u003eOSPW System\u003c\/strong\u003e with \u003cstrong\u003e13T upper \/ 19T lower\u003c\/strong\u003e pulleys\u003cul\u003e\u003cli\u003e(Some variants may be offered as a \u003cstrong\u003e3D printed Ti OSPW System\u003c\/strong\u003e, depending on the model selected)\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramicSpeed Bearing Oil\u003c\/strong\u003e (15 ml dropper bottle)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ceramicspeed","offers":[{"title":"Black","offer_id":47257203736747,"sku":"TOP-TIER-BLACK","price":1870.0,"currency_code":"AUD","in_stock":true},{"title":"Silver","offer_id":47257203769515,"sku":"TOP-TIER-BLACK","price":1870.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6402\/5771\/files\/5757525053.jpg?v=1782022520"},{"product_id":"ceramicspeed-ospw-rs-3d-printed-hollow-titanium-alt-oil-slick-coated-for-sram-red-force-axs","title":"CeramicSpeed OSPW RS 3D‑Printed Hollow Titanium “Alt” (Oil‑Slick \/ Coated) for SRAM RED\/Force AXS","description":"\u003cp\u003eThe \u003cstrong\u003eCeramicSpeed OSPW RS 3D‑Printed Hollow Ti Alt\u003c\/strong\u003e is a statement-level \u003cstrong\u003eoversized pulley wheel system\u003c\/strong\u003e designed for \u003cstrong\u003eSRAM road AXS\u003c\/strong\u003e setups, combining a reinforced RS cage design with a lightweight \u003cstrong\u003e3D‑printed hollow titanium\u003c\/strong\u003e construction and a distinctive “oil‑slick” style surface treatment. Built for riders who want a premium drivetrain upgrade that matches the sharp lines of modern aero bikes, the OSPW RS updates the iconic CeramicSpeed look with a more angular, contemporary profile while retaining the brand’s focus on engineering-led refinement.\u003c\/p\u003e\n\u003cp\u003eThis special edition takes inspiration from previous 3D titanium OSPW projects and adds a unique \u003cstrong\u003ePVD (physical vapour deposition) alumina oxide coating\u003c\/strong\u003e to achieve the rainbow-like finish seen across many high-end components. Because PVD colour outcomes can vary slightly between parts, each cage can present subtle differences in tone—making every unit feel genuinely individual on the bike.\u003c\/p\u003e\n\u003cp\u003eBeyond aesthetics, the RS platform features a \u003cstrong\u003ereinforced cage structure\u003c\/strong\u003e designed to increase strength and durability, making it a strong option for riders who race, travel with their bike, or put in high kilometres year-round. 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This RS generation takes CeramicSpeed’s iconic OSPW concept into a more modern era with a \u003cstrong\u003esharp, angular cage design\u003c\/strong\u003e that suits today’s aero frames, integrated cockpits, and SRAM’s latest road drivetrain styling.\u003c\/p\u003e\n\u003cp\u003eThis special edition steps beyond standard anodising with a \u003cstrong\u003ePVD (physical vapour deposition) alumina oxide coating\u003c\/strong\u003e that creates the “oil slick” rainbow effect seen on high-end hardware and finishing kit. Because the colour is produced via a specialised coating process, \u003cstrong\u003eeach unit can vary slightly in tone\u003c\/strong\u003e, making every cage subtly unique—ideal for riders building a custom show-bike, a race machine, or a premium triathlon setup.\u003c\/p\u003e\n\u003ch3\u003eReinforced RS cage: not just a visual refresh\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOSPW RS\u003c\/strong\u003e isn’t simply a new look. CeramicSpeed has \u003cstrong\u003ereinforced the cage structure\u003c\/strong\u003e to improve strength and durability, supporting high‑kilometre riding and frequent travel. It’s a strong match for riders who train year‑round, ride in mixed conditions, or want a drivetrain component that stays crisp across long seasons of use.\u003c\/p\u003e\n\u003ch3\u003eBuilt for high-end SRAM AXS road builds\u003c\/h3\u003e\n\u003cp\u003eThis OSPW RS 3D titanium system is designed for \u003cstrong\u003eSRAM RED AXS and Force AXS road rear derailleurs\u003c\/strong\u003e and is positioned for \u003cstrong\u003eroad and triathlon\u003c\/strong\u003e riding. It’s a popular upgrade when you’re already investing in performance bike parts like aero wheels, waxed drivetrains, premium chains, and tidy AXS cockpit integration. Many riders have this installed during a professional \u003cstrong\u003edrivetrain service\u003c\/strong\u003eso a workshop can confirm chain length, check alignment, and optimise shifting for best performance and reliability.\u003c\/p\u003e\n\u003ch3\u003eImportant compatibility note\u003c\/h3\u003e\n\u003cp\u003eThis OSPW system is \u003cstrong\u003enot compatible\u003c\/strong\u003e with \u003cstrong\u003eSRAM RED, Force, or Rival XPLR eTap AXS rear derailleurs\u003c\/strong\u003e (gravel XPLR systems). 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Built for riders who care about premium feel, clean aesthetics, and a refined performance experience, the OSPW RS Alpha modernises the iconic OSPW look with a sharper, more contemporary cage profile that integrates neatly with today’s aero road frames and SRAM AXS groupsets.\u003c\/p\u003e\n\u003cp\u003eThis RS generation isn’t just a styling refresh. The cage structure has been reinforced for increased strength and long-term durability, making it a popular upgrade for riders who train year-round, travel with their bike, or rack up high kilometres. It also brings a higher level of custom expression with multiple logo and pulley options across the RS range, letting you tailor the finish to your build.\u003c\/p\u003e\n\u003ch3\u003eIdeal for premium builds and workshop drivetrain servicing\u003c\/h3\u003e\n\u003cp\u003eThe OSPW RS Alpha is most commonly installed as part of a broader \u003cstrong\u003edrivetrain service\u003c\/strong\u003e or performance upgrade—often alongside a new chain, cassette inspection, derailleur alignment checks, and a complete shifting tune. 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Designed for riders who want a premium \u003cstrong\u003edrivetrain upgrade\u003c\/strong\u003e with a modern, angular cage profile, the OSPW RS Alpha brings CeramicSpeed’s latest pulley technology to road and triathlon builds, with features aimed at durability, cleaner running in messy conditions, and a refined finish that matches contemporary bike aesthetics.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe RS generation is more than a styling update. CeramicSpeed has reinforced the cage structure for improved strength and long-term reliability, making it a popular choice for riders who put serious kilometres into training and racing. In bike shop terms, it’s the kind of component you fit when you’re already investing in performance \u003cstrong\u003ebike parts\u003c\/strong\u003e, clean Di2 integration, and a quieter, more resilient drivetrain setup—often paired with a professional \u003cstrong\u003ebicycle service\u003c\/strong\u003e appointment to ensure correct installation, chain length, and derailleur adjustment.\u003c\/p\u003e\n\u003ch3\u003eActive Debris Remover (ADR): built for real‑world conditions\u003c\/h3\u003e\n\u003ch3\u003eALPHA Disc pulley wheel: durability and protection\u003c\/h3\u003e\n\u003cp\u003eThis Alpha version uses the \u003cstrong\u003eALPHA Disc pulley wheel\u003c\/strong\u003e, featuring a two‑piece construction with a narrow‑wide tooth profile in a composite material designed for wear protection and reduced noise, paired with a solid aluminium disc intended to prevent debris from lodging between pulley “spokes.” It’s a practical detail for keeping the drivetrain running smoothly and reducing the chance of trail or road debris causing issues mid‑ride.\u003c\/p\u003e\n\u003ch3\u003eMade for Shimano Di2 performance builds\u003c\/h3\u003e\n\u003cp\u003eThe OSPW RS Alpha is purpose‑built for \u003cstrong\u003eroad and triathlon\u003c\/strong\u003e riders running Shimano Di2 and looking for a premium finishing touch to their setup—common in high‑end builds where riders also focus on chain condition, wax or performance lubricants, and precise shifting tune. For best results, many riders have these installed by a workshop during a \u003cstrong\u003edrivetrain service\u003c\/strong\u003e (chain check, hanger alignment, Di2 indexing, and rear derailleur setup), especially if the bike is used for racing or long-distance events.\u003c\/p\u003e\n\u003chr\u003e\n\u003c\/div\u003e","brand":"Ceramicspeed","offers":[{"title":"Default Title","offer_id":47257203998891,"sku":"LONG-TERM","price":812.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/6402\/5771\/files\/5757465191.jpg?v=1782022546"},{"product_id":"ceramicspeed-ospw-rs-3d-printed-hollow-titanium-oil-slick-pvd-shimano-rd-9250-rd-8150","title":"CeramicSpeed OSPW RS 3D Titanium Oil Slick for Shimano Dura-Ace R9250 \/ Ultegra R8150","description":"\u003cdiv\u003e\n\u003cp\u003eThe CeramicSpeed OSPW RS 3D Titanium Oil Slick for Shimano 9250\/8150 is a premium oversized pulley wheel system engineered to reduce drivetrain friction, improve 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