{"product_id":"wiseco-85-0mm-black-anodized-piston-ring-compressor-sleeve","title":"Wiseco 85.0mm Black Anodized Piston Ring Compressor Sleeve","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eRCS08500\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 00193564176608\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eWiseco 85.0mm Black Anodized Piston Ring Compressor Sleeve for Honda TRX400EX (1999-2014) XR400R (1996-2004) Arctic Cat 400\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Wiseco 85.0mm Black Anodized Piston Ring Compressor Sleeve RCS08500 makes piston installation straightforward on Honda TRX400EX XR400R and Arctic Cat 400 engines with 85mm bores. This precision billet aluminum sleeve compresses rings evenly so pistons slide into cylinders without nicks or damage during engine rebuilds. Powersports mechanics count on it for precise fits in stock bores or high-performance big bore kits delivering reliable seals every time.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Anodized Finish:\u003c\/strong\u003e Shields against corrosion and wear for long-term use across multiple engine rebuilds in shop or garage settings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Aluminum Construction:\u003c\/strong\u003e CNC-machined from lightweight strong aluminum to exact 85.0mm specs providing firm ring control without flex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim Tapered Design:\u003c\/strong\u003e Glides easily into honed cylinder bores to avoid snags ring flare or distortion during piston drops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Coded Black:\u003c\/strong\u003e Instant size recognition for 85mm applications speeds up jobs with multiple bore sizes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven Durability:\u003c\/strong\u003e Withstands heavy compression loads paired with Wiseco forged pistons in racing and trail applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eApply light oil to rings before compressing for smooth operation\u003c\/li\u003e\n\u003cli\u003eVerify cylinder bore measures exactly 85.0mm prior to use\u003c\/li\u003e\n\u003cli\u003eCompact size ships hassle-free without oversize fees\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eLubricate rings and position sleeve fully into clean cylinder before inserting piston\u003c\/li\u003e\n\u003cli\u003eWorks with stock hardware and Wiseco piston kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2014\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX400EX\u003c\/td\u003e\n\u003ctd\u003eSportrax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2004\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eXR400R\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2003\u003c\/td\u003e\n\u003ctd\u003eArctic Cat\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003eZR400 El Tigre Bearcat 4x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Wiseco?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of powersports piston expertise drives tool reliability\u003c\/li\u003e\n\u003cli\u003eRacer approved components deliver consistent rebuild results\u003c\/li\u003e\n\u003cli\u003eExact engineering matches OEM tolerances for leak-free seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit Honda TRX400EX or XR400R engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes matches stock 85.0mm bores on TRX400EX (1999-2014) and XR400R (1996-2004) for direct piston installs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish does it have?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e CNC machined billet aluminum with black anodized coating resists wear and identifies 85mm size instantly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is special prep needed for installation?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Clean hone cylinder use light ring lube and drop tool in place rebuild experience advised for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact protective box 6 x 4 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44384281821263,"sku":"WISRCS08500","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/wiseco-85_0mm-black-anodized-piston-ring-compressor-sleeve-wiseco.jpg?v=1769542565","url":"https:\/\/www.blackopsautoworks.com\/products\/wiseco-85-0mm-black-anodized-piston-ring-compressor-sleeve","provider":"Black Ops Auto Works","version":"1.0","type":"link"}