View Full Version : Gearing at Donington
skidlids
31-Mar-2009, 11:42
Just been going through a few of the gearing Choices that were made at Donington Park over the weekend and then pumped them into a spread sheet I have and it spat out the following.
I have a late Monster with the 1.85 Primary drive. I actually did qualifying and the race on a 13t/41t combination with a theoretical top speed of just 96mph. Good enough for 7th in Qualifying and 8th in the race (Class B).
See attached some combinations taken from http://www.gearingcommander.com for the 1.85 Monster engine.
Problems with the attachment... it should be here now!
skidlids
01-Apr-2009, 12:57
I have a late Monster with the 1.85 Primary drive. I actually did qualifying and the race on a 13t/41t combination with a theoretical top speed of just 96mph. Good enough for 7th in Qualifying and 8th in the race (Class B).
See attached some combinations taken from http://www.gearingcommander.com for the 1.85 Monster engine.
On my gearing spreadsheet I make 13/41 on an engine with a 1.85 primary ratio reving to 8500rpm in top 115mph
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