{"product_id":"dunlop-geomax-mx54-rear-motocross-tire-120-90-18-65m-bias-tt-part-number-45278513","title":"Dunlop Geomax MX54 Rear Motocross Tire 120\/90-18 65M Bias TT, Part Number 45278513","description":"Dunlop Geomax MX54 is an intermediate-to-hard terrain motocross tire delivering consistent, predictable performance. Built on the proven MX34\/MX53 platform, it offers enhanced grip, durability, and control as track conditions change throughout the day\n\u003cp\u003eThe Dunlop Geomax MX54 rear motocross tire is designed for intermediate-to-hard terrain and delivers consistent, predictable performance as track conditions change. This 120\/90-18 tire features a 65M speed and load rating, bias construction, and tube-type fitment for compatible motocross motorcycles. Built on the proven Geomax MX34 and MX53 platform, the MX54 provides balanced traction, cornering grip, durability, and rider control throughout a race.\u003c\/p\u003e\u003cp\u003eDesigned for riders who need dependable performance as tracks dry and become more hard packed, the Dunlop Geomax MX54 uses a revised tread pattern to increase land ratio and improve hard-terrain capability while preserving grip in intermediate conditions. Multiple Black Distribution (MBD) technology enhances ground contact feel and predictability under load, while Progressive Cornering Block Technology (PCBT Advanced) supports cornering traction and slider control on firmer surfaces. The approximately 5% taller rear block height further contributes to traction and durability in demanding conditions.\u003c\/p\u003e\u003cp\u003eThe Dunlop Geomax MX54 rear tire is a direct replacement option for compatible motocross applications requiring a 120\/90-18 bias, tube-type rear tire. Verify motorcycle manufacturer specifications, wheel size, clearance, and tube requirements before installation. The manufacturer part number and vendor part number are both 45278513.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 120\/90-18 rear motocross tire\u003c\/li\u003e\n\u003cli\u003eModel: Geomax MX54\u003c\/li\u003e\n\u003cli\u003eBrand: Dunlop\u003c\/li\u003e\n\u003cli\u003eManufacturer: Dunlop\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 45278513\u003c\/li\u003e\n\u003cli\u003eVendor part number: 45278513\u003c\/li\u003e\n\u003cli\u003eTerrain: Optimized for intermediate terrain with expanded capability on hard-packed tracks\u003c\/li\u003e\n\u003cli\u003eConstruction: Bias construction with tube-type fitment\u003c\/li\u003e\n\u003cli\u003eRating: 65M speed and load rating\u003c\/li\u003e\n\u003cli\u003eTread design: Revised pattern improves hard-pack performance while maintaining intermediate-terrain grip\u003c\/li\u003e\n\u003cli\u003eGround contact: Multiple Black Distribution technology improves feel and predictability under load\u003c\/li\u003e\n\u003cli\u003eCornering: Progressive Cornering Block Technology supports cornering grip, slider control, and hard-terrain traction\u003c\/li\u003e\n\u003cli\u003eRear block height: Approximately 5% taller blocks improve traction and durability\u003c\/li\u003e\n\u003cli\u003ePerformance: Balanced traction, cornering grip, durability, and predictability from start to finish\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DUNLOP","offers":[{"title":"Default Title","offer_id":67578084294891,"sku":"873-1653","price":142.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4655-69dd215566e29_7a45f18a-dcaa-4780-af38-935cd038e9fa.jpg?v=1790833081","url":"https:\/\/ctracingservices.com\/products\/dunlop-geomax-mx54-rear-motocross-tire-120-90-18-65m-bias-tt-part-number-45278513","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}