{"product_id":"shinko-sr999-long-haul-front-motorcycle-tire-80-90-21-54h-bias-tl-part-87-4914","title":"Shinko SR999 Long Haul Front Motorcycle Tire 80\/90-21 54H Bias TL, Part 87-4914","description":"The all new SR999 Long Haul Tire is designed for the cruiser rider looking for exceptional tread life and performance! Enjoy the cross country miles to your destination and the twisties once you get there! The Shinko SR999 is in it for the Long Haul!!\n\u003cp\u003eThe Shinko SR999 Long Haul Front Motorcycle Tire is designed for cruiser riders who demand dependable mileage, confident handling, and consistent road performance on extended journeys. This front tire uses an 80\/90-21 size, 54H speed and load rating, bias construction, and tubeless (TL) design to deliver a stable, responsive ride across highways, back roads, and winding routes. Manufacturer part number 87-4914 and vendor part number 87-4914 identify this Shinko replacement tire.\u003c\/p\u003e\u003cp\u003eBuilt for long-distance touring and everyday cruiser use, the SR999 combines a silica-rich compound with an enhanced rubber blend to promote strong wet-weather traction while helping reduce tread wear. The elevated tread depth supports extended service life, making this tire well suited to riders who regularly cover significant mileage. Functional siping and deep tread grooves help evacuate water and maintain grip in both wet and dry conditions, while the reinforced carcass provides a planted feel and stable tracking through varied road conditions.\u003c\/p\u003e\u003cp\u003eAramid belting adds stability and supports substantial load capacity for touring applications. The Shinko SR999 Long Haul is intended as a front replacement tire for compatible cruiser and touring motorcycles that specify an 80\/90-21 54H bias-ply tubeless fitment. Always verify the motorcycle manufacturer's recommended tire size, load rating, speed rating, wheel type, and front-wheel application before installation. Professional mounting and balancing are recommended to help ensure proper performance and tire life.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 80\/90-21 front motorcycle tire\u003c\/li\u003e\n\u003cli\u003eModel: SR999 Long Haul\u003c\/li\u003e\n\u003cli\u003eConstruction: Bias-ply, tubeless design\u003c\/li\u003e\n\u003cli\u003eRating: 54H load and speed rating\u003c\/li\u003e\n\u003cli\u003eCompound: Silica-rich rubber compound for traction and reduced wear\u003c\/li\u003e\n\u003cli\u003eTread: Elevated tread depth for extended mileage\u003c\/li\u003e\n\u003cli\u003eTraction: Functional siping and deep grooves for wet and dry road grip\u003c\/li\u003e\n\u003cli\u003eStability: Reinforced carcass for a planted road feel\u003c\/li\u003e\n\u003cli\u003eBelting: Aramid reinforcement for enhanced stability and load capacity\u003c\/li\u003e\n\u003cli\u003eFitment: Compatible with motorcycles requiring an 80\/90-21 54H front tire; confirm manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eBrand: Shinko\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 87-4914\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 87-4914\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHINKO","offers":[{"title":"Default Title","offer_id":67577879691499,"sku":"87-4914","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/d50c-60e8a90f1aecf_2a1850c7-de40-4f5d-8441-2fb330498d97.png?v=1790832484","url":"https:\/\/ctracingservices.com\/products\/shinko-sr999-long-haul-front-motorcycle-tire-80-90-21-54h-bias-tl-part-87-4914","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}