I have the Topfires - they look better in the catalogue! The individual LEDs are held on with little patches of double-sided tape. The tape sticks to the helmet without hassle but the rubber LED housings won't stick to the tape too well. I'd normally come back from a spin with a couple of the LEDs having come unstuck.
As another poster has suggested, I now use a couple of Backupz in the rear vents
'This week I 'ave been mostly been climbing like Basso - Shirley Basso.'
Posts
http://www.edinburghbicycle.com/ebwPNLqrymode.a4p?f_ProductID=6395&f_FullProductVersion=1&f_SupersetQRY=C217&f_SortOrderID=1&f_bct=c003154c003238c003239
http://www.amba-marketing.com/products.php?cid=8&pid=30
Or there's the BLT Lid
http://www.allterraincycles.co.uk/product/106604.html
Aravis Audax, Moulton TSR
I have the Topfires - they look better in the catalogue! The individual LEDs are held on with little patches of double-sided tape. The tape sticks to the helmet without hassle but the rubber LED housings won't stick to the tape too well. I'd normally come back from a spin with a couple of the LEDs having come unstuck.
As another poster has suggested, I now use a couple of Backupz in the rear vents
I fixed a red one to the back of my helmet on "pulse" mode and it seems to work very well