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The Battlax Racing Street RS11 is Bridgestone's most aggressive street-legal sport tire, introduced as the successor to the RS10 and factory-fitted on numerous flagship supersport and hypersport motorcycles. Its groove layout is derived from the track-only Battlax Racing R11, retuned for street use while keeping strong track-day capability. The rear tire is the first road-going Battlax to use Bridgestone's V-MS-Belt (variable mono-spiral belt) construction, a design borrowed from Bridgestone's highest-performing race tires that increases the tire's road contact area for stronger cornering grip. New 3LC front and 5LC triple-layer rear compounds are built for greater grip, cornering stability, and rider feedback versus the RS10.
| Part Number | 11670 |
|---|---|
| Use Case | Aggressive street sport / track day, liter-class and middleweight sportbikes |
| Construction | Radial |
| Tread Pattern | Pulse Groove pattern derived from Battlax Racing R11 |
| Compound | 3LC front, 5LC (triple compound) rear with Silica Rich compound and Cap & Base rear tread |
| Tube or Tubeless | Tubeless |
| Load & Speed Rating | 78W |
| Max Load | 937 lb |
| Rim Width Range | 6-6.5 in |
Verified from Garamoto’s catalog & fitment data.