ALPINESTARS Session Race Vest - Black/Red - Large 4753519-13-L Moto Iron Bearing dimensions are 52mm OD

Bearing dimensions are 52mm OD x 3/4 inch (19

Tweeter Mounting hole: 2

The new slim-line buckle closure system includes high-impact bridge closures which are cold forged for precision and strength

DS18 EN46-35 35" High Density ABS Universal Speaker Enclosure 4 X 6

ALPINESTARS Session Race Vest - Black/Red - Large 4753519-13-L Moto Iron Bearing dimensions are 52mm ODMulti material shell construction: wind breaker soft shell in the exposed area and polar fleece fabric to increase comfort and thermal capability. Two front hand pockets. Reflective insert to increase visibility of the rider. Slim collar construction with stretch main fabric and microfiber comfort inner lining. Microfiber comfort edge on collar and cuffs.