Tällasen ohjeen löysin...
Modify the transmission for single speed (2nd gear):
Lock the centrifugal clutch into second gear. See locking mechanism picture below. You don't have to, but you can also remove first gear altogether for a simpler and lighter tranny. Either way, 1st gear won't be used at all. Locking into second gear is the ONLY option where you can use the brake and/or reverse using the brushless motor.
And here is a method you can use to lock the tranny in second gear should you choose to do so:
To do this:
1. Remove first gear
2. Install the FOC
3. Install whatever gear set you want (std, wide, or narrow). Since each of these gear sets just adjusts 2nd gear, you can set a higher or lower ratio right off the bat to possibly allow better spur/pinion selections.
4. Remove screw, spring, ball bearing, and little grey plastic plug on the centrifugal clutch.
5. File three half-moon slots in the edge of the clutch lined up with three of the holes in second gear.
6. Screw three 4mmX10mm pan head screws into second gear so they lock into the half moon cutouts you made on the clutch.
Simple diagram showing the basic parts before and after:
Seuraavaa kuvaa en saanut paremmin näkymään. Kuvan osoite on tässä:
http://scriptasylum.com/forumpics/revo_tranny_diagram.jpg
Thanks to Finnster for the following images showing much more detail on how to perform the actual locking modification:
