ALPINESTARS Tech 10 Boots - Blue - US 9 2010020-713-9 Speedster Short 909 Exhaust System Made from stout 1-1/2" diameter

Made from stout 1-1/2" diameter thick-wall steel with heavy-duty welded flanges

Adjustable hook-and-loop straps ensure a secure closure and personalized fit

Will not fit over aftermarket third party

All clamp directly to the carburetor throat

Soft textile chin strap is 26mm and is wider than certification requirements for optimal safety and rider comfort

ALPINESTARS Tech 10 Boots - Blue - US 9 2010020-713-9 Speedster Short 909 Exhaust System Made from stout 1-1/2" diameterCombines dual front and rear blade connectors Provides a complete and seamless flexion control system, from the foot shell all the way up to the shin plate Engineered to 'float' freely between the lower and upper boot construction Asymmetrical, dual pivot arms on boot frame A unique feature is the ankle control system developed in the outer shell construction, allowing natural ankle movement, vertical compression control and improved impact protection