Another Conversion is born!

bobsimpson

New Member
After a wait of a couple of weeks for new bars and a few other bits and pieces, I've taken the first few tentative pedal strokes with my Y26 conversion. I'm pretty happy about how it has come together and now I can begin fine tuning it as I get used to riding it. Guess how I'll be spending this weekend!!
 

Mark B

Zen MBB Master
Looks real good, Bob. When you get a little more comfy on it, you might try bending that seatpost so you can lay the seat back a little. Maybe even scoot the seat back some and shorten up the TFT.

Keep us posted!

Mark
 

dino snider

New Member
http://unorthodox-recumbent-bicycles.blogspot.com/2009/11/modifying-rear-rack-to-hold-3-baskets.html

D: mostly about building my Cruzbike kit.
OK, half building it then getting the bike shop to finish it LOL.

I have modified it somewhat, and plan quite a few more modifications this winter.
D.
 

bobsimpson

New Member
I thought I might post a quick update on the progress of this Y26 conversion. Have now ridden it about half a dozen times, including a 35km ride on a mixture of bike paths and roads which left me physically fine, but mentally exhausted having concentrated for over an hour on keeping a straight line! I am now gradually becoming more proficient, but the learning curve that was steep at the beginning is now slowing. Mechanically all has been well, apart from a problem where the front wheel began pulling across and rubbing on the brakes or even the chainstay. The problem is probably really obvious to those reading, but it did take me a while to figure out that the axle was fractionally too long for the new dropouts in the conversion which are thinner than the Y26 dropouts. The skewer was able to hold the wheel straight when there were 4 layers of paint on the drop outs, but as this began to wear off the wheel wasn't clamping firmly. I ground about a mm off each end of the axle and the problem was solved. I can now ride up hills without watching the front wheel pull and have to stop sort it and then try and get going again. I am still finding a 'top heavy' feel to my riding, but I guess I'll get used to it in time. I have received some interesting comments and more than one open mouth and having used it to commute to the school where I teach there has been a steady procession of students wandering over to get a closer look!
 

defjack

Zen MBB Master
You just need some more time in the bike.Also go clip less as soon as you can as they make starting and hills much easier. Jack
 

bobsimpson

New Member
Has been a little while since the last update, so here is the latest. Have now ridden regularly over the Christmas/New Year break and have made good progress. I am now able to ride pretty confidently and no longer suffering from occasional random drifts in direction. I have begun to customise a little. Having found 22/32/42 chainrings ridiculously undergeared I have swapped it for an old Stronglight roadset that I had with a 34/48 combo on it. 48-13 allows me to roll along at 45-50 kph before freewheeling. The 34-32 still allows me to climb the (steep) hills in my area. My next plan is to swap to 700c. I have slipped a wheel into the front to see whether there is clearance and it is a squeeze with about 3mm under the brace on the forks. I have a pair of Campag sidepull brakes that I think will fit. Descending is interesting with a speed gain of 10-15 kph which means descents on the roadbike on which I don't need to use the brakes now need brakes! My average speed is now close to my road bike averages on hilly roads which is encouraging. I am curious to find out what my average would be on a Silvio! One question I have is wheel spin on climbs - is this the limiting factor on steep climbs and, not having ridden in rain yet (Perth has had none for 6 or 7 weeks), what is traction like on wet bitumen? Bob
 
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