Long rubber grips – where?

I’m fixing a mate’s bike which has old fashioned (early 90s…) bullhorn-style handlebars and the long, rubber grips have perished. Anyone know where i can get new ones? They need to be about 25cm long. I know Planet X do track grips, but they are too short at about 17cm. We’ve discussed bar tape and she’s having none of it, so if anyone knows where i can get these long rubbery things from, please let me know.
Cheers.

sex shop in soho. just take the mechanical bit out. 😀

Handlebar foam http://www.sjscycles.co.uk/category-Handlebar-Foam-276.htm

Marv