Alpinestars 2025-2026 Pro-Dura Pants - Black Magnet White Category_Motorcycle Tracking 520 36T rear sprocket

520 36T rear sprocket

Liner-less design for optimized rider comfort and effortless on and off with knee braces or knee guards

Viscosity 100°C: 18

Highly abrasion-resistant 600 denier polyester nylon outer shell

Alpinestars specifically develop the textile fiber composition for optimized mechanical properties including strength

Alpinestars 2025-2026 Pro-Dura Pants - Black Magnet White Category_Motorcycle Tracking 520 36T rear sprocketAlpinestars 2025 2026 Pro Dura Pants Engineered to handle the specific demands of Enduro riding, the Pro Dura gear is designed to be exceptionally lightweight and provide the ultimate in mobility, while at the same time, offer the necessary ruggedness and durability to withstand the rigors of aggressive trail riding. Central to the Pro Dura design is the lines durable and breathable construction that provides next level freedom of movement, in