Thread: Lazer zxr
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Old 21-02-2017
Welshy40's Avatar
Welshy40 Welshy40 is offline
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Quote:
Originally Posted by alcyon View Post
naah i am gonna try one piece double pulleys.
The side near to spur will have full length splines, because it is possible to do so here on the layshaft.
As for the one way end, the splines must be shorter but i have lengthened the splines just a tiny bit.
There is also a 4,5mm thick guide in between to take up the gasp left by removal of thrust bearing.
I am however unsure of the pulley spline size and accurate shape so i guess this will have to be done a few prints before getting right.
Another idea i have is to make this pulley 1 tooth bigger, 15tooth, it should fit well as the belts are a tad loose anyway.
For the people who dont use oneways then yes its a good idea but dont forget the thrust bearing isnt flush so may find you will need to make fractionally wider.

As you know im a one way fan so do like your idea on adding a tooth, yes for nicads it didnt work but with brushless it should make it better especially down the straight. It should take fractional torque away giving more control, possibly may suit the dirt surface racers as well due to this.

Your rear gear box looks stunning. I would like to add a lower tensioner like my runner but is on the edge of the underside so a little bulge will come through so will do some measurements when I get some more time and let you know.

The address is the correct one if you still have it but will pm you it again. I will eventually get onto whats app but will do hopefully within a month or so when I get a new phone.
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Last edited by Welshy40; 21-02-2017 at 09:19 PM.
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