ALPINESTARS Atem v5 Leather Jacket - Black/White - 50 3106524-12-50 Outsiders Hat (1) Stainless rear pipe with

(1) Stainless rear pipe with 18mm and 12mm sensor bungs

Features a full 1-1/2" diameter in the clamping area

Alpinestars vulcanized rubber urban sole with bandage for sole for optimal grip and comfort

Stepped 1-3/4" to 2" headpipes

This exhaust system was developed using the same technology that has powered the Graves Racing Team and supported riders to 30 Professional AMA National Championships including 9 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV)

ALPINESTARS Atem v5 Leather Jacket - Black/White - 50 3106524-12-50 Outsiders Hat (1) Stainless rear pipe withAtem v5 Leather Jacket is a racing jacket engineered and optimized for sports bike riders, with race derived features, technology and materials including a dedicated Race fit with pre curved arms for maximum riding performance Alpinestars Flex Plus Race leather throughout, race proven protection on the shoulders and elbows, while delivering optimum levels of rider comfort Alpinestars composite stretch technology, A CS Plus, stretch panels on the torso