Battlax Hypersport S21 Front Tire

• Product Details

  Please note: Tire sizes vary by ride, please check your current tire and wheel sizes before placing the order. If you have any questions, please call Customer Service at 503-783-5645.

  Receive a $25 Bridgestone Prepaid Mastercard by mail when you purchase one eligible Bridgestone Tire (Battlax Hypersport S21, All Battlecross) - or $50 when you get a set (ONE front, ONE rear; six tire limit), see our Combos! - between August 1st and October 31st, 2026!*
  
  *For additional details, terms and conditions, please see the attached Bridgestone 2026 Fall MOTO Promo PDF or visit HERE.

  Latest technology Hypersport Radials designed and developed to get the best out of the latest Hypersport machines.

  Application: Ultra high performance sport.

  Features:

  • Dry grip and wear life significantly improved without sacrificing wet performance.
  • 3D cross grooves designed to optimize rigidity and improve contact with the road.
  • Dual-compound front tire (3LC) with revised profile generates higher grip at lower lean angles.
  • New Enhanced Micro-Contact-patch compound (EMC) technology used for both front and rear shoulder compounds. EMC increases grip potential and improves thermal stability to make sure the tire performance remains consistent as temps go up.
  • Compares to: Dunlop Q3, Michelin Pilot power 3, Pirelli Diablo Rosso 3, Metzeler Sportec M7RR.

  Technology:

  • Mono Spiral Belt - Mono Spiral Belt (MSB) construction means that a continuous single strand is wrapped around the circumference of the tire. This one-piece construction eliminates overlapping of belts, seams and joints. A MSB tire is lighter than conventional multi-cross belt construction. It has more stability since it minimizes heat generation inside the tire and provides high bump absorption. Lighter, better straightaway stability, and better shock absorption than cross belt construction.
  • HTSPC - High Tensile Super Penetrated Cord - Bridgestone is the first motorcycle tire manufacturer to utilize multi-filament rubber insulated steel (MS.Belt) in the manufacture of its motorcycle radial tires. This technology offers many advantages over steel that is used by the competition. This makes the tire more flexible, provides more stability without a reduction in bump absorption, and minimizes the generation of heat throughout the tire.
  • 3LC (Dual Compound) - 3LC offers ideal grip performance demanded in every aspect and all riding modes. The center compound offers linear handling. The shoulder compound secures high grip and solid contact feeling.
  • RC Polymer - RC Polymer technology optimizes the distribution of silica within the rubber compound and improves tread flexibility allowing greater contact with the road surface in both hot and cold conditions. The reduction in molecular friction also improves rolling resistance, therefore increasing fuel economy.
  • Silica Rich EX - Wet performance is improved by greatly increasing the amount of silica compared to conventional SILICA RICH.
  • NanoPro-Tech - NanoPro-Tech is the name of a technology that facilitates the realization of the required features in a tire by controlling the material microstructure through structural design at the molecular level. It is one of Bridgestone's fundamental technologies.

  Bridgestone 2026 Fall MOTO Promo
  

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• # Part Numbers

  Product Variant	Manufacturer Part #
  120/60R-17 55W	22145
  120/70R-17 58W	22147
  130/70R-16 61W	22146

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