BILTWELL Bonanza Helmet - Gloss Black - 2XL 1001-101-206 import 97 Mechanical Mass 9

97 Mechanical Mass 9

6 inch MDF with included built in 350w RMS 700w max high power amplifier

10-1068 Truett and Osborne Flywheel Set Bare Reference #'s (if available): Can't find what you need

63" Mounting Depth: 7

BILTWELL Bonanza Helmet - Gloss Black - 2XL 1001-101-206 import 97 Mechanical Mass 9Injection molded ABS outer shell, with hand painted finish, is rugged yet lightweight Expanded polystyrene (EPS) safety liner dissipates impact loads without compromising comfort Removable and replaceable comfort liner and cheek pads feature brushed fleece Lycra touch points to absorb and evaporate perspiration Rugged, plated steel D ring neck strap with adjustment strap end retainer Chin strap features brushed fleece Lycra touch points for comfort