Not sure why speedway riders favour triple triangles so much, but I know quite a few Neil Orrell frames have been used for speedway too. Presumably more oop north though as he's Manchester based.
Triples started to get popular in the nineties really with Ace making them..prior to that mainly standard diamond. The modern frames have gone back to standards as the materials are better now.
Triples started to get popular in the nineties really with Ace making them..prior to that mainly standard diamond. The modern frames have gone back to standards as the materials are better now.