[Tmesic]

not all of them are: http://www.albinsgear.com.au/assets/AGB_Binder_Web.pdf

Yes they are . The synchro mesh is only available as an " H" pattern. You can have a dog box in an "H" pattern shift or a sequential pattern, but not a sequential shift in a synchro mesh.

Again all sequentials are dog boxes.



From Albins site.
Available as Full synchromesh or Full Dog Engagement
Available in H pattern Shift or Sequential

 

[Tmesic]

Can you utilize this clutch to make downshifts easier ? I know with both dir and street bikes I can shift uo or down by just the feel of the motor.

But when racing both I definitely needed the clutch for down shifts.

yes. You clearly have the Technique down on the motor cycle. This box will be the same thing. Tim

 

[Tmesic]

Here is the OFFICIAL word on it.

"It does not "need" the clutch. It is just like a sport atv or motorcycle manual transmission. If you back of the throttle and unload the transmission it is possible to upshift. This is much more difficult to do when trying to downshift. If timed properly it is possible but not recommended. Just like a sport atv or motorcycle."

Sounds like what I said........

Even the down shift can be done simply by blipping the throttle and catching the gears before they back lash. If you are experiencing engine braking then it wont down shift.

On my sand car it has become second nature.

This trans will be loved by some and hated by others. Dog box is what most racers prefer for the quick shifts. You can still use the clutch if you want to. Tim

 

[Tmesic]

Dirt bikes don't need a clutch to shift because they are sequential dog boxes. Tim

 

[Tmesic]

This is not a dog box and needs the clutch for every shift.

All sequential trans are dog boxes. Tim