Cranking (and Gearing) Up Arielle

So...How do you spend another dreary winter day on which the streets are still full of ice?  I know, ride a trainer or rollers.  I may just go out and get one or the other.  I used to ride rollers, back when I raced and when I told myself I was "going to get back into racing."  I know it helped to keep me in shape and improved my bike handling skills.  But it was boring, boring, boring!

So I spent today--part of it, anyway--modifying Arielle a bit. 

There was nothing wrong with her;  as I mentioned a while back, I didn't feel I needed the triple I had given her.  So I swapped the crankset for a "compact" double and changed the cassette (and chain, which needed it).  The gearing change allowed me to switch from a long- to short-cage rear derailleur and from a triple to a double front derailleur.

Arielle's drivetrain now consists of:

• Sugino "Alpina" 170mm cranks with Specialites TA "Syrius" chainrings, 50 and 36T
• Phil Wood bottom bracket with 108mm stainless steel spindle and rings
• Shimano "Dura Ace 7700" (9-speed) rear derailleur
• Shimano "Dura Ace 7402" front derailleur
• SRAM 850 8-speed cassette
• SRAM 890 chain
• White Industries Platform Pedals with MKS steel toe clips, Velo Orange leather toe clip covers and Velo Orange Straps
• DiaCompe "Silver" downtube levers.

I had been using the levers before the switch.  I like them very much:  They have a smooth action and feel good on my fingers.  I like the simplicity of downtube friction shifters:  After riding with Shimano STI and Campagnolo Ergo brifters for about a decade and a half, I came back to them about two years ago.

Interestingly enough, the same size bottom bracket worked with both the triple and the double.  Of course, that does not mean that you can get away with using the same bottom bracket when switching from one crank to another:  That depends on which model you're switching from and switching to, and on various dimensions of your frame.

I had been using the 50T chainring on my triple.  I decided to keep it because it gives me some gears that I really like.

Now all I need is some decent riding conditions.  I'm not fussy about temperatures, can stand some wind and don't even mind light precipitation.  But I'm not about to ride when there's ice everywhere.  Arielle deserves better than that!