RIVCO
I can attest to the strength of the RIVO bars. I have these on my bike. I layed it down after hitting a dog at 40MPH and we slid for 90 feet on asphalt. Well, the bike slid, I rolled a bit, and slid some. Bars protected the rad, engine and tank well. Still 3K damage to exhaust, bars, foot peg, handlebars etc. , but otherwise would have been a total loss. The insurance wanted to replace the bars with OEM. I made them put RIVCO back on.
RIVCO bars are far superior to OEM, IMHO.