{"product_id":"renthal-478u-525-41p-ha-525-41p-rear-sprocket","title":"Renthal 478U-525-41P-HA 525-41P Rear Sprocket","description":"Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer.  A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all aluminum rear sprockets can be found on the rear wheels of many factory race team machines.\n\u003cp\u003eThe Renthal 478U-525-41P-HA UltraLight Rear Chainwheel is a CNC-machined rear sprocket made from 7075 T6 aluminum. Its lightweight aluminum construction is engineered to provide reduced weight compared with steel while maintaining the strength required for powersports applications.\u003c\/p\u003e\u003cp\u003eComputer engineering and testing help provide precise fitment, concentricity, and load dispersion. The tooth profile is designed to support efficient power transfer, while the hardwearing surface treatment contributes to long-term durability. This rear sprocket uses a 525 chain size and has 41 teeth.\u003c\/p\u003e\u003cp\u003eManufacturer part number: 478U-525-41P-HA. Vendor part number: 478U-525-41P-HA. Fitment includes the 1998, 2001, 2002, 2003, and 2004 Aprilia RSV Mille; the 2005 through 2009 Aprilia RSV 1000 R; and the 2000-2004 Aprilia Falco SL 1000 and 2016-2023 Aprilia RSV4 1000 as identified by the product listing. Confirm year, model, chain size, tooth count, and sprocket specifications before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstruction: CNC machined from 7075 T6 aluminum.\u003c\/li\u003e\n\u003cli\u003eChain Size: Designed for a 525 chain.\u003c\/li\u003e\n\u003cli\u003eTooth Count: 41-tooth rear sprocket.\u003c\/li\u003e\n\u003cli\u003eWeight Reduction: Described as 66% lighter than steel.\u003c\/li\u003e\n\u003cli\u003eEngineering: Computer engineered and tested for precise fitment, concentricity, and load dispersion.\u003c\/li\u003e\n\u003cli\u003eTooth Profile: Designed to provide maximum power transfer.\u003c\/li\u003e\n\u003cli\u003eFitment: Listed for select Aprilia RSV Mille, RSV 1000 R, Falco SL 1000, and RSV4 1000 applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Unknown\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nClearance Item: t\u003cbr\u003e\nRegular Stock: false\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nFitment:\u003cbr\u003e\n1998 Aprilia RSV Mille Base\u003cbr\u003e\n1999 Aprilia RSV Mille Base\u003cbr\u003e\n2000 Aprilia RSV Mille Base\u003cbr\u003e\n2000 Aprilia SL1000 Falco Base\u003cbr\u003e\n2001 Aprilia RSV Mille Base\u003cbr\u003e\n2001 Aprilia SL1000 Falco Base\u003cbr\u003e\n2002 Aprilia RSV Mille Base\u003cbr\u003e\n2002 Aprilia SL1000 Falco Base\u003cbr\u003e\n2003 Aprilia RSV Mille Base\u003cbr\u003e\n2003 Aprilia SL1000 Falco Base\u003cbr\u003e\n2004 Aprilia RSV Mille Base\u003cbr\u003e\n2004 Aprilia SL1000 Falco Base\u003cbr\u003e\n2005 Aprilia RSV 1000 R Base\u003cbr\u003e\n2006 Aprilia RSV 1000 R Base\u003cbr\u003e\n2007 Aprilia RSV 1000 R Base\u003cbr\u003e\n2008 Aprilia RSV 1000 R Base\u003cbr\u003e\n2009 Aprilia Mana 850 Gt Abs Base\u003cbr\u003e\n2009 Aprilia RSV 1000 R Base\u003cbr\u003e\n2010 Aprilia Dorsoduro 750 Base\u003cbr\u003e\n2010 Aprilia Mana 850 Gt Abs Base\u003cbr\u003e\n2010 Aprilia Shiver 750 Base\u003cbr\u003e\n2011 Aprilia Dorsoduro 1200 Base\u003cbr\u003e\n2011 Aprilia Dorsoduro 750 Base\u003cbr\u003e\n2011 Aprilia Mana 850 Gt Abs Base\u003cbr\u003e\n2011 Aprilia Shiver 750 Base\u003cbr\u003e\n2012 Aprilia Dorsoduro 750 Base\u003cbr\u003e\n2012 Aprilia Mana 850 Gt Abs Base\u003cbr\u003e\n2012 Aprilia Shiver 750 Base\u003cbr\u003e\n2013 Aprilia Mana 850 Gt Abs Base\u003cbr\u003e\n2013 Aprilia Shiver 750 Base\u003cbr\u003e\n2014 Aprilia Caponord 1200 Base\u003cbr\u003e\n2014 Aprilia Shiver 750 Base\u003cbr\u003e\n2015 Aprilia Shiver 750 Base\u003cbr\u003e\n2016 Aprilia Caponord 1200 ABS Rally Base\u003cbr\u003e\n2016 Aprilia Shiver 750 Base\u003cbr\u003e\n2017 Aprilia Caponord 1200 ABS Rally Base\u003cbr\u003e\n2018 Aprilia Dorsoduro 900 Base\u003cbr\u003e\n2018 Aprilia Shiver 900 Base\u003cbr\u003e\n2018 Aprilia Tuono V4 1100 RR Base\u003cbr\u003e\n2019 Aprilia Dorsoduro 900 Base","brand":"Renthal","offers":[{"title":"Default Title","offer_id":68302781972715,"sku":"596571","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/0898e70243566ff0928d6080a022f1f4_fbba19b9-ac28-41f4-9096-9d24531358b9.jpg?v=1793251453","url":"https:\/\/ctracingservices.com\/products\/renthal-478u-525-41p-ha-525-41p-rear-sprocket","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}