Join Date: Mar 2006
Location: Gold Country, CA, USA
If you have a Schuberth C4, and the visor fogs - read this!
Bought my C4 in November, and no issues, until this past weekend. Was riding in Lassen Nat'l Park, in the mid-30's temps, and experienced massive visor fogging. Never have had this problem on any helmet for years (because the good helmets have the pin lock). Turns out the pin lock was NOT sealing well along the bottom, and it was fogging between the face shield and pin lock layers.
Called Schuberth North America, and they are replacing. I mention this here, because others may have had the same problem with their "early production" C4. The guy at Schuberth North America told me that this is a known issue in early production C4s, and they made a change to the pin lock and visor.
CCR: 2008, Midway; 2011, Boise; 2012, Duluth; 2014, Chattanooga. MOA: Billings, 2015; SLC, 2017
CCR-R: 2018, Russellville
'13 K1600 GTL-P - "Eva"
Sold but "beloved" ride: K12 LT - "Pepe"
IBA #31242 (SSx2, BB, BBG)