ALPINESTARS Session Race Vest - Black/Red - XL 4753519-13-XL Suspension Knuckle Kit higher lift cams and incorporates

higher lift cams and incorporates an X style forging for additional strength

Some configurations include Rekluse basket sleeves to prolong basket life

Has 9-pin connector

the Power Vision 3 delivers a bump in horsepower that you can feel

ALPINESTARS Session Race Vest - Black/Red - XL 4753519-13-XL Suspension Knuckle Kit higher lift cams and incorporatesMulti 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.