Braced by nothing? Who said that, as I see nothing mentioned in that thread? Also did you look at the pictures? It's short angled sections of heavy stainless steel plate bolted directly to the motor mount locations and backed up by solid bar stock going to the opposite motor mount on the other side of the bike. It's a freakin' rock solid "cage" of stainless steel supported at 4 corners.
They're not going anywhere and I can lift the bike up by them. If any force hits the bike strong enough to bend them...well, I'm not going to want the bike back and the insurance can take over.
Only concern a few people have had was the height. Some of the angles the pictures were taken from make them look low. In reality if you drew a straight line from a regular slider these would overlap by about 50%.
They're not going anywhere and I can lift the bike up by them. If any force hits the bike strong enough to bend them...well, I'm not going to want the bike back and the insurance can take over.
Only concern a few people have had was the height. Some of the angles the pictures were taken from make them look low. In reality if you drew a straight line from a regular slider these would overlap by about 50%.