Bulletin # 01 of 2001 1 of 2001 March 16, 2001 Products Affected All SuperLite® Helmets and KMB BandMasks® manufactured prior to October 1993 Re-issue_NewBull_1of01_Valve.pdf
Bulletin # 03 of 2000 3 of 2000 November 8, 2000 Products Affected SuperLite® 27 Helmet ChangeBull_03of00.pdf
Bulletin # 02 of 1998 2 of 1998 July 20, 1998 Products Affected SuperLite® 27 Helmets Change_Product_02_98.pdf
Bulletin # 05 of 2005 5 of 2005 March 15, 2005 Products Affected SuperLite®-27 helmets, ProdBulletin_05_2005_tri-valve.pdf
Bulletin # 07 of 2014 7 of 2014 July 9, 2014 Products Affected SuperLite® 27® Helmet P/Ns 500-040, 500-041. 525-333 SL 27® Helmet Spares Kit, 525-341 SL 27® Overseas Spares Kit. Bulletin_7_of_2014.pdf
Bulletin #11 of 2015 11 of 2015 September 15, 2015 Products Affected 500-040 & 500-041 SL 27® Helmets. Bulletin_11_of_2015.pdf
Bulletin #01 of 2007 01 of 2007 February 28, 2007 Products Affected SuperLite® 27 Helmets Bulletin_1_of_2007_New_Prod.pdf
Bulletin #02 of 2018 2 of 2018 May 30, 2018 Products Affected 500-040 SuperLite® 27® Helmet with Posts, 500-041 SuperLite® 27® Helmet with MWP, 505-729 Tri Valve Assembly, SL 27, 510-759 SL 27® Tri Valve Exhaust, Main Body, 525-333 Helmet Spares Kit, SL 27®, 525-755 Tri Valve Exhaust Kit, SL 27® Bulletin_2_2018.pdf