Sounds like you are cultivating some interesting bacteria in your chamois!
I'd recommend the occasional 40 or 60 degree wash and the use of some proper detergent at least..
Helmet stench
Moderators: robbosmans, Moderator Team
Visit starbike.com Online Retailer for HighEnd cycling components
Great Prices ✓ Broad Selection ✓ Worldwide Delivery ✓
www.starbike.com