ALPINESTARS Supertech M8 Helmet - Radium 2 - MIPS® - Gloss Blue/White - Medium 8301523-9702-MD Wheel Bearing Kit Includes two absorbent mats as

Includes two absorbent mats as spare parts

The upper stacks must be used with a YEC ECU or Flash Tune and correct setting will be supplied to customer upon purchase

For customers that need a US Forrest Approved insert for riding and a quieter exhaust note

5mm Lamda Collar in your ZX10 exhaust for this installation this does not come on the stock exhausts but standard on Graves Cat Eliminator and Full Exhaust Systems

Double-lip oil seal designed to keep out dirt and keeps friction low

ALPINESTARS Supertech M8 Helmet - Radium 2 - MIPS® - Gloss Blue/White - Medium 8301523-9702-MD Wheel Bearing Kit Includes two absorbent mats asMaximized ventilation with 19 intakes and 5 exhaust ports Adjustable top pad height (Alpinestar's patented A Head system) Fitted with E 2, latest generation of MIPS, integrated low friction layer designed to reduce rotational motion transferred to the brain from angled impacts to the head Lightweight outer shell is constructed from technologically advanced composite materials for best fit Visor attached to the helmet shell with patented system that