Bulletin #04 of 2015

• 525-769 Conversion Kit, 455 Regulator for KM 77 – This kit contains the new 455 Balanced Regulator and stainless steel pod assembly for easy conversion of the KM77 to the top of the line 97 Helmet! The kit also contains the 525-630 455 Regulator Tool Kit, 510-747 Oral Nasal Mask, and 555-155 “Standard” Bent Tube, as well as nuts and tie wraps.
• 525-116 Front Standoff Kit **– This kit provides two 540-039 Front Standoffs that serve as “front legs” to help protect the swing catch assembly, sealed pulled pins and other components from damages if the helmet is set down too hard. Two 530-059 Screws, one to attach each standoff, are also in the kit.

**NOTE: The 560-074 Bottom Ring attached to the fiberglass shells or bottom ring machined into the stainless steel shells must have the special recesses to accept the standoffs. Please refer to Bulletin # 12 of 2014 for more information – (No retrofit, unless the bottom of the helmet has the recesses.)

• 525-395 Conversion Kit, Rex Regulator for 37SS – This kit contains the Rex Regulator and stainless steel pod assembly for easy conversion of the 37SS into the higher performing KM77. The kit also contains the 555-173 KM77 Bent Tube, 510-743 Oral Nasal Mask, and 510-741 Water Dump Valve, as well as a mount nut, gasket, and washer).

Above, the main components of the 525-769 and 525-395 kits, respectively. See above for full kit contents.

Please contact your local KMDSI dealer or e-mail KMDSI at [email protected] for more information.