The Electra RS Klunker bike is 99% finished.
I tested the klunker bike on the singletracks here in my village.
It is pretty awesome, but it takes getting used to:
- Very low BB, so easily pedal strikes!
- Long bike; very stable on climbing and descents.
- Long bike; Not great at cornering, but fun!
- For me, cycling without a coasterbrake feels weird. It did not help that my brake lever bolt broke off. So the brake lever was hanging loose and I had to reach for it every time I wanted to use the rear brake.
- The 3 speed hub feels really good.
I decided to put a rearward positioned seatpost on the bike and keep the short BMX stem. This feels better, although is it a bit less sporty.
In the future, maybe there will be an drinking bottle of a tool bag attached to the seatpost/saddle.
Pictures: During the testrun and after (after = with the rearward positioned seatpost).\
Before: original bolt.
After: Drilled through, flattened the surface for the screw head and the nut and re-assembled it.
The threads are made of cast aluminum, which is quite brittle. And the original screw has a surface treatment called dacromet (light grey of colour) to keep it from rusting. This surface treatment also "lubricates" the thread in a way, and you overtighten it very easily.
We had this in our shop: Tightening torque for stainless steel M6 bolts was 17Nm. But the steel dacromet bolts kept breaking off. That how we discovered this "slippery surface treatment" issue.