ALPINESTARS Purpose Mid-Layer Jacket - Black - 2XL 10384200410XXL Extended Fork Tube Kit +6" 39mm for Sportster/ Dyna Narrow Glide Features multiple pockets with reverse

Features multiple pockets with reverse coil zippers for a smoother and discreet finish

Fixed membrane liner for enhanced rider comfort with internal pockets for a divided chest protector and a back protector pocket

and light on the passive woofer radiator

Download PRO-X10MBASS Product Manual

51-0099 Fork Stem Lock Tab Reference #'s (if available): Can't find what you need

ALPINESTARS Purpose Mid-Layer Jacket - Black - 2XL 10384200410XXL Extended Fork Tube Kit +6" 39mm for Sportster/ Dyna Narrow Glide Features multiple pockets with reverse100% Polyester, 250g m2 Stretch mid layer jacket Layering jacket designed to wear under heavier jackets Mock mesh lined collar, ergonomic stretch seams, scalloped hem and thumb holes Reverse coil 2 way zipper front, welt hand pockets Internal main label and external label branding Logo at chest