ALPINESTARS Waterproof V2 Ridge Boots - Black - US 12 / EU 47 2441821-1100-47 Optional Bullet Housing for Round Gauge Increase in torque capacity for

Increase in torque capacity for reduced wear

Formed stainless steel mesh insert in the dual entry ports keeps out bugs and debris

10° angle sensor

Increase horsepower

PowerPort Dual Headpipes make use of Cobra's strategically located PowerPort cross over to deliver 2-into-1 power with the look of a traditional dual system Fattens the low-end and mid-range torque curve

ALPINESTARS Waterproof V2 Ridge Boots - Black - US 12 / EU 47 2441821-1100-47 Optional Bullet Housing for Round Gauge Increase in torque capacity forSynthetic main uppers incorporate durable microfiber front and rear accordion flex zones Soft punched microfiber panel on the lateral side for improved comfort Hot melt reinforced shin plate for weight saving and protection Redesigned instep and Achilles accordion flex zones Adjustable hook and loop straps ensure a secure closure and personalized fit Straps feature TPR pull tab for ease of closure Rear reflective inserts for improved visibility TPU