Here is a link containing info explaining it's use, came out of DH racing mechanics :
10 winter mountain bike hacks - MBR
I'll prob be buying from here:
RFX Race Open Cell Polyurethane Sump Foam (black) Skid And Bash Plate from Dirtbikebitz
On my washes, I've tried to avoid spraying into the vents, but yes could have gone in there. One of the issues (on my SAM2) is the hole drilled into the headtube, where the down tube joins, is at the same level as the bottom of the down tube ( if that makes sense ) so water can easily make its...
Hiya, just got a Sam2 and all my rides have been muddy, so been washing regularly. Last ride when i turned it upside down for the car, I got a bit of water coming out around the top tube switch. So last night thought I would do a check on the inside of the frame through the vent ports and take...