ALPINESTARS Waterproof V2 Ridge Boots - Black - US 11.5 / EU 46 2441821-1100-46 Machined Oil Filter Cover If you are using your

If you are using your motorcycle on a closed course (racing

Stock: 84 dB @ idle / In gear 89 dB / 98 dB @ 5000 rpm / In gear @ 5000 rpm = 104 dB

Pre-curved sleeve and leg construction reduces riding fatigue

60% Cotton / 40% Polyester 4

TorqDrive friction disk technology coupled with EXP and Core technology results in significant advancement in auto performance with exceptional hook-up

ALPINESTARS Waterproof V2 Ridge Boots - Black - US 11.5 / EU 46 2441821-1100-46 Machined Oil Filter Cover If you are using yourSynthetic 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