ALPINESTARS Tech 10 Ember LE Boots - Red/Black - US 9 2010020-3034-9 Air 5 inch voice coil that

5 inch voice coil that handles 150w RMS and 300w peak power for extreme loudness and frequency precision

and ergonomic collar for superior rider comfort with hook-and-loop neck closure with the large built-in flap for a secure closure

23-9262 Rear Master Cylinder Chrome Reference #'s (if available): 42456-87C Can't find what you need

Plated snaps feature the Biltwell anvil logo

Best Upgrade/Replacement Package 1800 Watts

ALPINESTARS Tech 10 Ember LE Boots - Red/Black - US 9 2010020-3034-9 Air 5 inch voice coil thatInnovative, lightweight upper construction Tech 10 chassis combines advanced lightweight microfiber and impact and abrasion resistant Thermoplastic Polyurethane (TPU) shell Frontal protection features a dual closure system with an internal microfiber flap, plus hook and loop fasteners for a precise fit closure beneath the buckle giving greater, micro adjustable, precision which is convenient to operate Soft microfiber gaiter helps seal out excessive