Aluminum subframes

[bdawkins20]

Is it legal to have one in lrrs? I raced ss once last season and that was it. everything else was thunderbike etc...I was just looking to drop a few pounds off myself and the bike (sv 650).

[scottieducati]

Sure why not?

[union]

I happen to like the glass ones Yamaha makes for the R6

[bdawkins20]

Sounds good. The rule book talked about Swingarms but not subframes. Just want to make sure!

[Kurlon]

The rules just say original frame, not subframe. So if it bolts on, I'd say you're legit. If you have to cut it off, that's a no-no.