{"product_id":"honda-trx-450r-2004-2005-97mm-cp-11-5-1-pump-gas-big-bore-top-end-cylinder-works","title":"Honda TRX 450R 2004-2005 97mm CP 11.5:1 Pump Gas Big Bore Top End Cylinder Works","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 0.00001pt; color: transparent;\"\u003e11003-K01, 11003, 11003-1 \/ M2055-P \/ C7201,M1112,C7201-EST,13101-HP1-670,130790M09700,M2055,M1112,C7201,C7201-EST,13101-HP1-670,13101-HP1-670, 13111-HP1-670, 13112-HP1-670, 13011-HP1-305,CPN2-3819 C3044 \/ C7201,H2129027S, M2055-P C3044 \/ C7201,12101-HP1-670, 13101-HP1-670, 14110-HP1-670,A-TRX450R-0405-97-CG, 1024-2,CPN2-3819,A-TRX450R-0405-97-CG \/ M2055-P, Boost your TRX450R’s performance with this exclusive 97mm CP Carrillo 11.5:1 Pump Gas Big Bore Top End Kit. Includes Cylinder Works cylinder, forged piston, Cometic gaskets, and 1-year warranty. Bolt-on power with pump gas reliability.\u003c\/span\u003e\u003c\/p\u003e \u003cdiv style=\"max-width:800px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;line-height:1.5;color:#222;\"\u003e \u003ch2 style=\"text-align:center;font-size:26px;margin:0 0 12px 0;\"\u003e \u003cstrong\u003e💥 04-05 TRX450R 97mm CP PUMP Piston 479cc Big Bore Top End Kit 💥\u003c\/strong\u003e\n\u003c\/h2\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e🚀 Unleash True Power: The ONLY 97mm Piston Optimized for Pump Gas!\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eUnleash the full potential of your ‘04-‘05 Honda TRX450R with our custom \u003cstrong\u003eCP Carrillo 97mm 11.5:1 TRUE PUMP GAS PISTON\u003c\/strong\u003e! Engineered specifically for sport enthusiasts, this piston kit offers unrivaled performance while maintaining compatibility with pump gas. Don't be fooled by other sellers' claims that CP Carrillo's M2055 97mm piston can use pump gas – a 13:1 compression requires race gas. Our custom CP piston is the ONLY 97mm Pump Gas CP Piston designed for your TRX450R, ensuring you get the performance you desire without compromising on fuel quality. This is the best kit for reliability and power.\u003c\/span\u003e\u003c\/p\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e💪 Uncompromising Quality: Custom Forged Design, Nikasil Cylinder \u0026amp; Cometic Gaskets!\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eThis complete top-end rebuild kit is packed with high-quality components for maximum durability and peak performance. It includes a \u003cstrong\u003eCylinder Works 97mm +3mm Big Bore Nikasil Cylinder\u003c\/strong\u003e, which provides a massive displacement increase to \u003cstrong\u003e*479cc*\u003c\/strong\u003e and is backed by a \u003cstrong\u003e1-year limited warranty\u003c\/strong\u003e. The heart of this kit is \u003cstrong\u003eBPRATV's Custom CP Carrillo 97mm 11.5:1 TRUE PUMP GAS PISTON Kit\u003c\/strong\u003e, crafted from high-quality forged aluminum for superior strength and longevity. It comes complete with nitrite-coated piston rings, a durable chrome wristpin, and circlips for a perfect fit. For a reliable, leak-free seal, a comprehensive \u003cstrong\u003eCometic big bore gasket kit\u003c\/strong\u003e, including an \u003cstrong\u003eMLS big bore head gasket\u003c\/strong\u003e, is included. All components are crafted in the USA, guaranteeing a blend of top-tier quality and craftsmanship for a truly dominant rebuild.\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eCylinder Works 97mm +3mm Big Bore Nikasil Cylinder\u003c\/strong\u003e (1 Year Warranty).\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eBPRATV's Custom CP Carrillo 97mm 11.5:1 TRUE PUMP GAS PISTON Kit\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eIncludes nitrite-coated piston rings, wristpin, and circlips.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eCometic big bore gasket kit\u003c\/strong\u003e, including an \u003cstrong\u003eMLS big bore head gasket\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eDesigned for \u003cstrong\u003e479cc displacement\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eCrafted in the USA.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e✅ Perfect Fit \u0026amp; Seamless Installation: Fits ALL Honda TRX450R 2004-2005!\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eThis \u003cstrong\u003eBig Bore Top End Rebuild Kit\u003c\/strong\u003e is engineered for a precise and hassle-free engine overhaul on your Honda TRX450R. It fits \u003cstrong\u003eALL ‘04-‘05 Honda TRX450R Sportrax models\u003c\/strong\u003e, ensuring universal compatibility. The kit is a direct bolt-on solution with \u003cstrong\u003eno machining required\u003c\/strong\u003e, and it will work perfectly with your stock head and valves. Invest in this ultimate rebuild kit to restore factory-level precision, enhance durability, and enjoy the true power of a 97mm big bore kit without the need for expensive race fuel!\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eFits \u003cstrong\u003eALL ‘04-‘05 Honda TRX450R Sportrax models\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eCylinder Works 97mm +3mm Big Bore Nikasil Cylinder\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003e11.5:1 TRUE PUMP GAS PISTON\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eBolt-on kit with no machining required\u003c\/strong\u003e for installation.\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eDirectly replaces Honda OEM Part #s: \u003cstrong\u003e12101-HP1-670 (Cylinder)\u003c\/strong\u003e and \u003cstrong\u003e13101-HP1-670 (Piston)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: Is this the same CP piston sold by others for the TRX450R?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: No. Others sell the CP Carrillo 97mm Part # M2055, which is a 13:1 compression piston requiring race gas. Our kit uses a custom 11.5:1 piston optimized for pump gas.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: What makes this a \"TRUE PUMP GAS PISTON\" for the TRX450R?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: Our custom CP-Carrillo piston has a carefully engineered 11.5:1 compression ratio, which is the optimal compression for a 97mm big bore piston to run reliably and powerfully on standard pump gas. This is a significant advantage over competitors' 13:1 kits that require expensive race fuel for a 479cc big bore.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: What is included in this comprehensive Top End Rebuild Kit?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: This kit is comprehensive, covering all essential top-end components. It includes a brand new Cylinder Works 97mm Big Bore Nikasil Cylinder, our custom CP Carrillo 11.5:1 True Pump Gas Piston Kit (with rings, wristpin, and circlips), and a complete Cometic big bore gasket kit with an MLS head gasket.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: Is machining required for installation?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: No machining is required for installation. This is a direct bolt-on kit with a 97mm +3mm Big Bore Nikasil Cylinder that is ready for direct fit. The components are all perfectly matched, ensuring a straightforward and hassle-free rebuild process.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ: What TRX450R models and years is this kit compatible with?\u003c\/strong\u003e\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eA: This kit is designed to fit all Honda TRX450R Sportrax models from 2004 and 2005. It provides a specific and reliable big bore upgrade for these particular model years.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e🌟 Why Buy from BPRATV? Your Go-To for Honda TRX450R Performance Parts! 🌟\u003c\/h3\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003eAt BPRATV, our promise is unwavering: \u003cstrong\u003eThe Best Parts. The Best Performance. The Best Price.\u003c\/strong\u003e This TRX450R Big Bore Kit exemplifies our dedication to providing high-quality, essential components that guarantee your machine's longevity and peak performance. We share your passion for riding and are committed to ensuring your Honda runs flawlessly, whether you're dominating the trails or maintaining it for reliable performance. Trust BPRATV to deliver the parts you need to keep your TRX450R performing its best, every single time.\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"color:#38761d;font-size:16px;\"\u003e\u003cstrong\u003e\u003cem\u003eUpgrade your TRX450R today \u0026amp; unleash its dominant power! 🏁\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"color:#0000ff;font-size:16px;\"\u003e\u003cstrong\u003eBPRATV - The Best Parts. The Best Performance. The Best Price.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"color:#0000ff;font-size:16px;\"\u003e\u003cstrong\u003eBRAPPPPPPPPPP!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;font-size:10px;color:#555;margin:20px 0 0px;\"\u003e© BPRATV LLC\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 0.00001pt; color: transparent;\"\u003e11003-K01, 11003, 11003-1 \/ M2055-P \/ C7201,M1112,C7201-EST,13101-HP1-670,130790M09700,M2055,M1112,C7201,C7201-EST,13101-HP1-670,13101-HP1-670, 13111-HP1-670, 13112-HP1-670, 13011-HP1-305,CPN2-3819 C3044 \/ C7201,H2129027S, M2055-P C3044 \/ C7201,12101-HP1-670, 13101-HP1-670, 14110-HP1-670,A-TRX450R-0405-97-CG, 1024-2,CPN2-3819,A-TRX450R-0405-97-CG \/ M2055-P\u003c\/span\u003e\u003c\/p\u003e","brand":"BPRATV","offers":[{"title":"Default Title","offer_id":44999754514629,"sku":"257060333402\/11003-1\/M1112\/C7201\/JT","price":745.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/1083\/3861\/files\/04-05-trx450r-trx-450r-97mm-cp-pump-piston-479cc-big-bore-top-end-cylinder-kit-2.png?v=1754939856","url":"https:\/\/bpratv.com\/products\/honda-trx-450r-2004-2005-97mm-cp-11-5-1-pump-gas-big-bore-top-end-cylinder-works","provider":"BPRATV","version":"1.0","type":"link"}