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How fast in 1927?

Posted: Sun May 15, 11 10:19 pm
by TyreFryer
1927 500cc, ok it has 4 valves and it's a Rudge but...

How fast do you think the ET and MPH this is capable of over the 1/4?

Posted: Sun May 15, 11 10:35 pm
by Cannonball
14 secs 85mph

Posted: Sun May 15, 11 11:08 pm
by TyreFryer
Oh and the rider is in his 70's.

Posted: Sun May 15, 11 11:38 pm
by challenger
ive seen similar with the nsa sprint club, and i,l say mid 12,s 95ish mph

Posted: Mon May 16, 11 12:29 am
by Guy
10's@120mph at a guess

Posted: Mon May 16, 11 8:22 am
by Pete
Given that my Ducati would run 11.7, I guess mid-11's unless it is running on methanol or suitable mix.....

Posted: Mon May 16, 11 9:41 pm
by Kev
7.8 @ 178mph (In the boot of John Sleath's Audi)

Posted: Mon May 16, 11 10:25 pm
by Adrian Worman
Reckon Jims right with 12's but I think just into the 100's on the term speed, say 12.5 @ 108 ish.................better be a good prize for this :D

Posted: Mon May 16, 11 10:49 pm
by TyreFryer
Pete wrote:Given that my Ducati would run 11.7, I guess mid-11's unless it is running on methanol or suitable mix.....
Single or twin Pete?

Posted: Mon May 16, 11 10:58 pm
by Pete
The Duke? 900cc V twin - fuel injection....

Posted: Mon May 16, 11 11:00 pm
by Pete
I am minded to think of the world's fastest Indian, so I know these old bikes could shift as they were very light....

Posted: Mon May 16, 11 11:14 pm
by TyreFryer
:shock: So you reckon a pre-war 500cc pushrod single is likely to be faster than that? :lol:

Well some of you are obviously going to be dissapointed but I was impressed, 13.4 @ 99mph.

Another friend of mine is very competitive in the nsa with his slick tyred, Triumph 750 twin drag bike running mid to low 11s so I thought the 27 was doing well.

I think Duncan was the closest

Posted: Fri May 20, 11 1:46 pm
by Trigger_Andy
15 seconds?

Posted: Fri May 20, 11 1:52 pm
by Ivor
Andy, have you been on the pop or re you just winding us up!

Posted: Fri May 20, 11 2:56 pm
by Trigger_Andy
Ivor wrote:Andy, have you been on the pop or re you just winding us up!

;) :D