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Bridgestone Battlax Hypersport S21 Tires

Item: P326568

The next evolution of the Hypersport S20, the Bridgestone Battlax Hypersport S21 Tires have been totally redesigned, taking the already stellar perfor… Read More

$115.00 - $206.44
$158.75 - $284.98
Save $43.75 (28%)
Price depends on product options. Make a selection to update price.
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Product Details

Bridgestone Battlax Hypersport S21 Tires

The next evolution of the Hypersport S20, the Bridgestone Battlax Hypersport S21 Tires have been totally redesigned, taking the already stellar performance of the S20 to a new level. Using Bridgestone's in-house UltimatEYE technology to measure and visualize the tire's contact patch and behavior at varying speeds, lean angles and conditions, the Hypersport S21 makes marked leaps in stability and high-speed performance. The three-compound construction rear tire is one of the first of its kind, increasing lean angle contact patch and delivering unrivaled performance in extreme conditions. Combined with a two-compound front tire, the Hypersport S21 boasts an entirely new profile for greater stability and a 36% improvement in mileage. 

Whether you are a track day enthusiast or just need a tire to grip it and rip it through your favorite back roads, the Bidgestone Battlax Hypersport S21 Tires are designed to match the performance of the latest generation of super sport motorcycles. 

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 (TL)
  • Blackwall
  • (W) - rated for speeds up to 168+ MPH
  • 120/70ZR17 E OE fitment for Honda CBR1000RR 2017
  • 120/70ZR17 G OE fitment for Suzuki GSX-S750 2017
  • 120/70ZR17 J OE fitment for Yamaha R6 2017
  • 120/70ZR17 F OE fitment for Kawasaki Ninja H2 SX
  • 120/70ZR17 M OE fitment for the Honda CB1000R
  • 180/55ZR17 G OE fitment for Suzuki GSX-S750 2017
  • 180/55ZR17 J OE fitment for Yamaha R6 2017
  • 190/50ZR17 E OE fitment for Honda CBR1000RR 2017
  • 190/55ZR17 F OE fitment for Kawasaki Ninja H2 SX
  • 190/55ZR17 M OE fitment for the Honda CB1000R
Product Style RevZilla Item # MFR. Product # Availability
Product Style Front / 120/60ZR17 55W RevZilla Item #1088537 MFR. Product #5528 AvailabilityIn Stock: Ships within 24 hours
Product Style Front / 120/70ZR17 58W RevZilla Item #1088538 MFR. Product #5482/ AvailabilityIn Stock: Ships within 24 hours
Product Style Front / 130/70ZR16 61W RevZilla Item #1088539 MFR. Product #5529 AvailabilityIn Stock: Ships within 24 hours
Product Style Front / 120/70ZR17 E RevZilla Item #1199298 MFR. Product #7359 AvailabilityIn Stock: Ships within 24 hours
Product Style Front / 120/70ZR17 G RevZilla Item #1199304 MFR. Product #7378 AvailabilityIn Stock: Ships within 24 hours
Product Style Front / 120/70ZR17 J RevZilla Item #1199308 MFR. Product #7372 AvailabilityIn Stock: Ships within 24 hours
Product Style Front / 120/70ZR17 M RevZilla Item #1302956 MFR. Product #9340 AvailabilityIn Stock: Ships within 24 hours
Product Style Front / 120/70ZR17 F RevZilla Item #1302958 MFR. Product #9342 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 160/60ZR17 69W RevZilla Item #1088540 MFR. Product #5531/ AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 180/55ZR17 73W RevZilla Item #1088541 MFR. Product #5485/ AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 190/50ZR17 73W RevZilla Item #1088542 MFR. Product #5486/ AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 190/55ZR17 75W RevZilla Item #1088543 MFR. Product #5487/ AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 200/55ZR17 78W RevZilla Item #1088544 MFR. Product #5532 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 190/50ZR17 E RevZilla Item #1199299 MFR. Product #7360 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 180/55ZR17 G RevZilla Item #1199305 MFR. Product #7380 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 180/55ZR17 J RevZilla Item #1199309 MFR. Product #7375 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 190/55ZR17 M RevZilla Item #1302957 MFR. Product #9341 AvailabilityIn Stock: Ships within 24 hours
Product Style Rear / 190/55ZR17 F RevZilla Item #1302959 MFR. Product #9343 AvailabilityIn Stock: Ships within 24 hours

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Reviews & Questions

4.6 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
4
0
1
0
0
Bang For The Buck
4.6 / 5
Features
5.0 / 5
Style
5.0 / 5
Grip
5.0 / 5
Tread Life
3.7 / 5
Bang For The Buck
5 / 5
Grip
5 / 5
Tread Life
5 / 5
Surprising tread life, amazing front tire.
2008 ZX6R. I have about 4,000 miles on these with one track day. Front tire is perfect, could push it as hard as I wanted without any slip. The rear has a ton of tread, you notice quickly how deep the tread grooves are and I am expecting around 6k miles on the rear. Front as expected should get me through two rear tires. Rear tire did slide a little earlier than I expected and did not have a smooth progressive slide, I noticed the same with the S20 EVO. I have Metzeler M7 RR's on my Ninja 300 and I think I prefer those, I have less miles on them so I am not sure if the tread life is comparable yet but the grip seemed more predictable in the rear. I am at least going to run one more S21 rear to use up the front though. Have ridden in rain a few times and these seemed to do well, felt comfortable cornering at normal speeds. Great tires, all the top tires are so close together now in performance you really need to search to find a bad point about these tires. I do wish the rear profile was a little steeper though.
August 23, 2016
Purchased
over 2 years ago
Ride:
2014 Kawasaki Ninja 300
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Grip
5 / 5
Handles like a race tire, but on the street!
I literally almost fell over (on the inside) the first time I turned on this tire. It turns in very fast with little effort. It literally feels like a race slick with tread. Super stable in the corners, confidence inspiring, neutral, and turns nearly effortlessly. Best feeling street tire I think I've ever had. I've never ridden Bridgestone, and I'm very impressed. I highly recommend @ least trying this tire if your looking for a nice spirited riding street tire, you won't be disappointed.
September 19, 2016
Purchased
over 2 years ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Grip
5 / 5
Fantastic Tire
I recently put these on my 2015 Yamaha FZ6R, and they are so much better than the factory BT021 'Stones. Day and night difference. They are absolutely confidence inspiring in any kind of corner.
April 25, 2017
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Grip
5 / 5
Tread Life
4 / 5
Fantastic tire
What a diff these made over the other brands recommended for my old bike , r1100s, made it feel tight and light in the corners, they really surprised me fantastic tires
August 24, 2018
Purchased
over 2 years ago
Ride:
2007 Kawasaki KLR650
Bang For The Buck
3 / 5
Features
5 / 5
Style
5 / 5
Grip
5 / 5
Tread Life
2 / 5
Lots of grip, not much life
Shopping for a new rear tire again, definitely not going to pick these up again. While the grip on these once they get some heat in them is unmatched, a few highway trips you get a nice flat spot in the middle. If you don’t care about the life of your tires, I got about 7000 miles of twisting mountain roads, then these are definitely a bargain. I found myself with plenty of lean angle. They have so-so grip in the wet, but I definitely wouldn’t buy them for sport touring, your gonna eat them up on highway rips.
April 28, 2018
5 Customer Reviews
5 4.5/5
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6 Questions & 4 Answers
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