null
The STG Difference Free Domestic Shipping For Orders Over $99 Hassle Free Returns No Restocking Fees Price Match Guarantee Customer Rewards, Earn STG Cash
Click to see 4 more pictures

Bridgestone Battlax Hypersport S21 Front Tires

(5 reviews) Write a Review
STG SKU:
$164.95
$152.09 - $169.57
Save up to $12.86
Adding to cart… The item has been added

The Bridgestone Battlax S21 Hypersport Tire is designed to give the rider the perfect blend of performance, durability and confidence. Van had the opportunity to ride on the All New Bridgestone S21's on the Yas Marina Circuit during the product launch to evaluate their race track performance on a variety of motorcycles from 600 to 1000cc. The S21 is the evolution of the S20 Evo tires impvoving on durability, dry grip, wet grip and stability by using their Ultimateye Technology. On track Van was able to absolutely verify the dry grip and stability of the S21 Tires making this an excellent option for riders to easily transition from spirited street rides to track days without missing a beat.

Technical 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
  • Triple compound rear tire (5LC) with revised profile provides improved stability and durability
  • 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
  • Tubeless
  • W)-rated for speeds of 168+ mph

Write Review

  • 5
    Bridgestone S21 tire

    Posted by Grant Nibel on 9th Aug 2019

    Great tires for fast country road riding. Works well on the track even in wet conditions.

  • 5
    2 days at Jennings GP track day

    Posted by Kirk Erlinger on 17th Dec 2018

    I was going to purchase Q4s but for the price difference, plus $$ rebate i decided to give these S21 a try. I'm a quick A group rider, GSXR 600, NO Warmers. 200+ miles on 12/15-16/2018, 50-60 degrees. Tires were excellent and wore evenly, good feed back on drive and trail braking corner entry. I"m sure the Q4s are excellent too, but so are these. It never ceases to amaze me the N & I riders who have generators & warmers--ridiculous--I had NO warmers and was up to speed after out lap. Will try the RS10s this summer. Your mileage may differ!

  • 5
    Bridgestone S21 Tires

    Posted by Doug on 19th Sep 2018

    I have ridden these for three years now. I have gone through 6 rears and 3 fronts. All my friends have switched over to these tires for extreme street riding. They work great in the mountains of Tennessee, Georgia, North Carolina and Arkansas and Missouri. None of us have had a single tire related issue since running these. They work well on the track for an intermediate rider, but if you are more advanced, it's time to upgrade to something else

  • 5
    Amzing tires

    Posted by [email protected] on 3rd Jul 2018

    Good confidence in the corners , decent life, good traction. 2nd set i've used!

  • 5
    Best street tyre

    Posted by Chelopr on 21st Nov 2017

    Wet or dry nice grip for street use...