09 21v tower tube diameter

[docdrs]

I am curious what the tube diameter is on this tower. My boat is 3.5 hrs away and i'm not going there for at least 2 weeks.

thanks d

[iwakeboard]

It is 2" ID / 2 3/8" OD

[docdrs]

It is 2" ID / 2 3/8" OD

thanks for the info, much appreciated

[21vGravityCustom]

2 3/8 is correct, I have found that with my tower anything that I have mounted including mirror and speakers I used 2 1/2 clamps and rubber gasket. This holds better than metal to metal and doesn't damage the tower cosmetics. Not sure if that was what you ultimately were asking but thought I would offer it up.

[docdrs]

thinking of a tower boom, anyone have one?

[iwakeboard]

Like a barefoot boom?

[KO1]

Yea we call them a cheater tower. They are pretty nice for landings. Easier on the shoulders and elbows. I have ridden behind them. I can't say they help with "more air" that much. So people swear by them, I personally didn't notice that much difference. They do look cool though. They had one for sale on the Hydrofoil Forums for around $600 about 2 months ago. It may still be available.

[docdrs]

yes wake, a barefoot boom, i had one for my dd , think i will modify it to fit the vdrive, but not sure if i will be out of the chine spray so does anyone have a tower boom and what do they think.......what is a cheater boom????? never heard of it are you talking of a super fly high boom...thats different not what i want info for