ALPINESTARS SM3 Helmet - Heat - Gloss Red/White/Black - 2XL 8301026-3126-XXL 116-0073 51-0070 Bull Neck Cast Extension

51-0070 Bull Neck Cast Extension Reference #'s (if available): Can't find what you need

17-0533 Shifter Cam Support Thrust Washer

Custom built POW MIA Harley-Davidson touring horn cover

Nominal Diameter 12" Nominal Impedance 4 + 4 Ohms RMS Power Handling 1000 Watts MAX Power Handling 2000 Watts Motor: Voice Coil Diameter 3" (76

10-2557 Connecting Rod Bearing Set Standard Reference #'s (if avaliable): 24354-87A

ALPINESTARS SM3 Helmet - Heat - Gloss Red/White/Black - 2XL 8301026-3126-XXL 116-0073 51-0070 Bull Neck Cast ExtensionVaried thickness shell construction for optimized protection and light weight 6 piece EPS liner with three different densities Polished inner EPS liner with special coating to reduce friction with comfort liner for rotational impact management One outer shell and two inner EPS liner sizes, with optional + 5 mm cheek pads for a tailor made fit Breakaway visor