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Re: R90SS Better brakes and ride?

Posted: Sat Mar 17, 2012 8:11 pm
by alex117
This is my mock assembly before painting the frame

Re: R90SS Better brakes and ride?

Posted: Sat Mar 17, 2012 8:12 pm
by alex117
started with this

Re: R90SS Better ride? frame bracing

Posted: Sat Mar 17, 2012 10:41 pm
by alex117

Re: R90SS Better ride? frame bracing

Posted: Sun Mar 18, 2012 3:46 pm
by mattcfish
Love those 5 spoke rims! Never seen them before for airheads. Were they adapted to fit, or were they specifically manufactured for these bikes. Tube or tubeless?
Go with dual disc and try to make it as light as you can.... even if it turns out heavy. I find I have more fun now with the dual disc set up.......because I know I can stop. ;)

Re: R90SS Better brakes and ride?

Posted: Sun Mar 18, 2012 3:57 pm
by Deleted User 62
Looks like Morris wheels and a Heinrich style tank? Nice!

Re: R90SS Better brakes and ride?

Posted: Mon Mar 19, 2012 4:12 pm
by mattcfish
Tim Shepherd wrote:Looks like Morris wheels and a Heinrich style tank? Nice!
Morris have more spokes, like a Lester. He said these were Kuma brand I believe.

Kuma Wheels

Posted: Fri Mar 23, 2012 4:55 am
by alex117
Wheels made in W. Germany for R90 BMW to allow a rear disk . Very light magnesium alloy. Appear to be cast. I do not know much about them. I took out the bearing for the stock R90 axel. Fitted with larger bearing to accept 25 mm R100R axel

Re: R90SS Better brakes and ride?

Posted: Sun Sep 23, 2012 1:23 am
by alex117
I now how finished the bike. Out driving with the sports bike club, triple digit speeds in 4th and 6,000 rpm in 5th ( 11/32)
Went with the light magnesium wheels single 320 mm front rotor with 4 pot Brembo . Fully braced frame, R100r forks Race teck etc light battery and starter frame mounted s fairing , now you know what nibble is!

Re: R90SS Better brakes and ride?

Posted: Sun Sep 23, 2012 3:59 am
by SteveD
Of course you need to know the forum rule.

"pictures or it didn't happen"!