ALPINESTARS Eternal Polo Shirt - Heather Charcoal - 2XL 101841004191B2X 104-0010 Transparent Mud Visor – Prevents

Transparent Mud Visor – Prevents seepage behind the film Multiple Canister Scrapers – Clean the film to reduce mud consumption

31-9923 Coil Mount for Dyna Ignitions Reference #'s (if available): Can't find what you need

2mm Nominal Impedance  4 + 4 ohms RMS Power Handling  600w MAX Power Handling  1200w Sensitivity (1w/1m)  86dB Frequency Response 25-880Hz Recommended Lo Pass Crossover 90Hz MOTOR   Voice Coil Diameter 2" / 50

and they also have a channel for the installation of a hydration system

ALPINESTARS Eternal Polo Shirt - Heather Charcoal - 2XL 101841004191B2X 104-0010 Transparent Mud Visor – PreventsRelaxed three button jersey polo in soft hand fabric Self fabric collar and hemmed cuff Internal main label and external label branding