In winter there is a lot of dirt under the Bullitt, so i 3D printed a extra flex mudgardholder.
You can find the design here.
BULLITT cargobike
The making of...
zaterdag 21 december 2013
dinsdag 25 december 2012
Torque arm
To provide a "brake out" of the hub motor, i've made two torque arms.
On top they will be fixed with a water hose clamp.
On top they will be fixed with a water hose clamp.
Gas throttle for crystalyte hub motor.
The original crystalyte thumb throttle won't fit, so i made a throttle of my own.
I can regulate the speed with a potentiometer and there is also a swith for the "cruise" function.
I can regulate the speed with a potentiometer and there is also a swith for the "cruise" function.
zaterdag 15 december 2012
Transportbox part II
The basis for the transportbox is now finished.
I've integrated a small box for the Crystalyte controller as well.
I've integrated a small box for the Crystalyte controller as well.
zondag 2 december 2012
Bullitt transportbox
Now the woodworking part has started.
I use Poplar multiplex, very light weight in 12mm.
I want to make a bottom-, front- and rear panel and 2 sets of sidepanels.
One with an height of 30 cm , another with 60 cm, that also is variabel in width (max 70 cm).
I use Poplar multiplex, very light weight in 12mm.
I want to make a bottom-, front- and rear panel and 2 sets of sidepanels.
One with an height of 30 cm , another with 60 cm, that also is variabel in width (max 70 cm).
vrijdag 30 november 2012
Shimano E-type front shifter.
As i said before, there was a problem with the mounting of a normal front shifter on my bullitt, the saddle tube is 45 mm thick , so no normal shifter can be mounted..
I ordered now a new E-type front shifter with a special brace that fit around the bottom bracket.
The special brace and the bullitt frame has no cable stop. So i must add one.
I mounted all the necessary parts, so now the drivetrain is complete.
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