{"product_id":"piston-ring-kit-honda-trx-250-trx-250ex-std-1997-2022","title":"Piston Ring Kit STD For Honda TRX 250 Recon 1997 2022 And TRX 250EX 1997 2014 Fits","description":"\u003cdiv\u003e\n\u003cp\u003eThis piston ring kit is a standard-bore repair set designed for the Honda TRX 250 Recon and TRX 250EX engines. Engineered to restore the essential piston-to-bore seal, it helps recover compression, power, and smooth operation after wear from trail riding or farm work. Compatible with stock bore applications and featuring OEM-style rings, it provides a cost-effective path back to factory-like performance without OEM pricing. Compatible fitment and proven sealing performance make it a dependable rebuild option for long days in rugged backcountry conditions.\u003c\/p\u003e\n\u003cp\u003eWith reliable materials and an installation that mirrors factory specs, this kit targets the wear most often seen on high-mileage TRX 250 motors: ring land wear, minor bore wear, and oil control ring tolerance loss. The aftermarket replacement is crafted to deliver repeatable sealing under heat, dust, and heavy use, helping you maintain compression and minimize oil consumption during demanding trail or farm use. It’s a practical upgrade that keeps your engine performing at a level you can trust during extended excursions or daily work.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Vehicle Fitment\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModels \/ Series\u003c\/th\u003e\n\u003cth\u003eYears \/ Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX 250 Recon (TRX250)\u003c\/td\u003e\n\u003ctd\u003e1997–2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX 250 EX (TRX250EX)\u003c\/td\u003e\n\u003ctd\u003e1997–2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFitment notes are sourced from Honda catalogs and aftermarket cross-reference data to reflect TRX 250 family compatibility.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Reference Part Numbers\u003c\/td\u003e\n\u003ctd\u003e13011-HM8-003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePiston Ring Kit (STD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHonda TRX 250 Recon \/ TRX 250 EX (stock bore applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCast Iron \/ Chrome-coated alloy rings (stock bore compatibility)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore Size\u003c\/td\u003e\n\u003ctd\u003e69 mm (standard bore; verify exact bore per service manual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRings Included\u003c\/td\u003e\n\u003ctd\u003e\n\u003cb\u003eTop Compression Ring\u003c\/b\u003e, \u003cb\u003eSecond Compression Ring\u003c\/b\u003e, \u003cb\u003eOil Control Ring\u003c\/b\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnd Gap \/ Fit\u003c\/td\u003e\n\u003ctd\u003eFactory (OEM) gap specs; align with Honda service manual during installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNarrow bore\/spec details reflect OEM cross-reference data and standard bore listings for the TRX 250 family.\u003c\/p\u003e\n\u003ch3\u003eOEM \u0026amp; Aftermarket Cross-Reference Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eBrand \/ Type\u003c\/th\u003e\n\u003cth\u003eCross-Reference Notes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e13011-HM8-003\u003c\/td\u003e\n\u003ctd\u003eHonda OEM\u003c\/td\u003e\n\u003ctd\u003eOriginal equipment ring set for TRX 250 engines; standard bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13011-HM8-003\u003c\/td\u003e\n\u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n\u003ctd\u003eDirect cross-reference for stock-bore applications; used across Recon\/EX 250 engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eCross-reference data is drawn from Honda official listings and reputable aftermarket retailers.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eThe box contains the standard piston ring set for a stock-bore TRX 250 engine. The package includes: \u003cb\u003eTop Compression Ring\u003c\/b\u003e, \u003cb\u003eSecond Compression Ring\u003c\/b\u003e, \u003cb\u003eOil Control Ring\u003c\/b\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eTop Compression Ring\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eSecond Compression Ring\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eOil Control Ring\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePiston, wrist pin, and circlips are not included with this kit.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Aftermarket Replacement?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDirect-Fit Compatibility:\u003c\/b\u003e Engineered to match stock bore TRX 250 configurations for Recon and EX models, simplifying installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOEM Cross-Reference:\u003c\/b\u003e Uses Honda part references to ensure reliable cross-compatibility with factory specs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePremium Materials:\u003c\/b\u003e Cast iron with chrome-coated alloy rings designed to resist wear and maintain sealing under hard use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStock Bore Integrity:\u003c\/b\u003e 69 mm standard bore ensures proper ring seating and compression recovery on unmodified cylinders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePerformance Restoration:\u003c\/b\u003e Restores compression, throttle response, and oil control after piston-ring wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTrail-Ready Reliability:\u003c\/b\u003e Built to withstand heat, dust, and rugged off-road duties typical of Recon\/EX riding and work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBefore installation, confirm your engine bore size with the service manual and verify 69 mm standard bore for stock setups.\u003c\/li\u003e\n\u003cli\u003eThoroughly clean all ring lands and cylinder walls; inspect for glazing or scoring that could affect sealing.\u003c\/li\u003e\n\u003cli\u003eCheck ring end gaps with OEM specifications and stagger each ring’s gap (typically 180 degrees apart) to minimize blow-by.\u003c\/li\u003e\n\u003cli\u003eUse a proper ring expander to install the compression rings to avoid bending or nicking the rings.\u003c\/li\u003e\n\u003cli\u003eLubricate all rings and the piston skirt with clean engine oil before assembly; avoid oil pooling in the ring grooves.\u003c\/li\u003e\n\u003cli\u003eCompress the rings evenly with a piston ring compressor when sliding the piston into the bore to prevent rings from snagging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Upgrade?\u003c\/h3\u003e\n\u003cp\u003eRunning a worn piston ring set allows combustion gases to leak past the piston, causing compression loss and increased oil consumption. Replacing with this standard-bore kit restores sealing, reduces oil burning, and brings back dependable power and smooth operation for everyday riding or work duties.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ATV City","offers":[{"title":"Default Title","offer_id":57319262454134,"sku":"192.04561","price":20.83,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0302\/0406\/files\/pistonring_dc0efda8-b331-4944-b346-25658b21d3c4.png?v=1774886132","url":"https:\/\/dgtagri.co.uk\/products\/piston-ring-kit-honda-trx-250-trx-250ex-std-1997-2022","provider":"DGT Agri","version":"1.0","type":"link"}