Originally Posted by Conor
10cmx35cm foam roller is a cheap and waterproof alternative.
You can get a 10x90cm and cut it into three pieces, only a few quid.
So you reckon 10cm is about right then Conor?
The Sauer one on Intershoot is 15cm?
I'll pick up a bit of 10cm foam and give it a go, it's cheap enough that if it doesn't work I haven't lost much.
(10cm is also 4 inches so falls within the definition of a "Legal Seat" in the current rules too