The Avon Spirit ST is an ultra-high-performance sport touring rear motorcycle tire designed for riders who want responsive handling, dependable traction, and long-lasting road performance. This 190/55ZR17 tire has a (75W) speed rating and is engineered for sport touring motorcycles requiring a high-performance rear fitment. Manufacturer part number 640611 and vendor part number 640611 identify this Avon tire.
Feature: 3D Sipes: Interlocking three-dimensional points hidden within the sipes help improve stability and grip while limiting tread flex. This design also helps the tire reach operating temperature quickly for confident performance in changing riding conditions.
Feature: Dual Tread Compound: Avon's advanced dual-compound construction is designed to provide strong cornering grip, controlled handling, and excellent mileage. The compound balances performance across the center and shoulder areas of the tread.
Feature: Silica-Enhanced Compound: A highly loaded silica compound combined with advanced polymer technology supports reliable wet and dry traction, helping maintain grip across a broad range of road conditions.
Feature: Sport Touring Performance: The Spirit ST delivers the handling response and high-speed capability expected from an ultra-high-performance sport touring tire. Confirm that the 190/55ZR17 rear size and load and speed rating match your motorcycle manufacturer's requirements before installation.
Features:
- 3D Sipes: Interlocking three-dimensional points improve stability and grip, limit tread flex, and help the tire warm up quickly.
- Dual Tread Compound: Advanced dual-compound construction supports cornering grip, responsive handling, and long tread mileage.
- Silica-Enhanced Compound: Highly loaded silica and advanced polymer technology provide strong wet and dry traction.
- Sport Touring Design: Ultra-high-performance construction is engineered for responsive handling and confident road performance.
- Rear Fitment: Designed for motorcycles requiring a 190/55ZR17 rear tire with a (75W) speed rating.