Auszug aus einer aktuellen e-mail, die ich direkt von Lotus erhalten habe:
"LOTAC05225 (850.15 GBP) is an ultra close gear ratio kit comprising the
> input shaft and all gear pinions to give internal ratios of:
> 1st 3.00:1
> 2nd 1.95:1
> 3rd 1.54:1
> 4th 1.24:1
> 5th 1.03:1
> Also included are 39 needle rollers for 3rd gear.
>
> LOTAC05255 (1619.50 GBP) includes LOTAC05225 but also includes the output
> shaft and final drive gear to convert to 3.94:1 final drive ratio for cars
> built with the 4.2:1 ratio. Also includes nut, washer, oil seal and
> output
> shaft bearing, required to do the job."
Zur Frage des final-drive :
"The UCR kit is helical.
As for the final drive ratio, you may like to consider the road speed per
1000 rpm in top as a criteria:
with 4.2 final drive; 27 km/h per 1000 rpm
with 3.94 final drive; 29 km/h per 1000 rpm"
Viele Grüße,
Olaf