grip puppies and oxford heaterz

[moc]

Does anyone have grip puppies over oxford heaterz? I measured the circumference and they are between the large and small puppies offered by ca sport touring. Going with the large seems like it would be ideal but I don't want them slipping.

[gumbotz]

Small Grip puppies fit over The Oxford Heaters. Takes a little more work, take your time and use a litte soapy water but they go on.
http://gumbotz.smugmug.com/photos/455443745_UoZSi-M.jpg

I love the biger profile, and they protect the Grips.

Seth