WSM Piston Kit - .50mm - Yamaha 50-521-05PK PowerBomb Talladega Goggles Mirrored Lens Mesh back pocket for easy

Mesh back pocket for easy

Designed using Alpinestars exclusive Drystar® construction Offers 100% waterproofing and great levels of breathability

washers and self-locking nuts)

Palm pad panel combined into palm/thumb/little finger area for reinforcement in a key area External finger and palm seams for a close fit and superior feel

WSM Piston Kit - .50mm - Yamaha 50-521-05PK PowerBomb Talladega Goggles Mirrored Lens Mesh back pocket for easyNew light weight design incorporates shorter piston skirts with an PTFE coating at critical wear points for quicker revs and less heat Improved intake skirt with larger inlet ports for increased acceleration and overall performance