This week in the Dirty Kanza Chronicles I am introducing what I hope to be my rig for the big event. I searched many spec sheets and models of cyclo-cross type bikes before arriving upon this frame and fork. I'll get into more of that decision later, but for now, let's take a look at the bike as it is now....
This frame is double butted chrome molybdenum steel alloy that is TIG welded. Horizontal drop outs allow the single speed set up. Cantilever brakes, of course, and all cables are routed over the top tube. Two water bottle mounts, rack mounts, fender mounts, and threaded rear brake cable stop and front derailleur cable stop with derailleur type adjusters are a nice touch.
There's the STX Shimano cantilevers with Kool Stop brake pads. The hangar is an unknown model. It was floating around in my parts bin attached to some odd ball Dia Compe brakes, so it could be that manufacture. The head set is an Origin 8 cartridge type.
That's a big dust seal, eh?
36 hole wheels insure plenty of strength.
The Luxy bars are nice, but really, really wide. I may not stay with these. Time will tell.
Jeff Kerkove!) Hiding inside is a Shimano UN-52 square taper cartridge bottom bracket.
You get a peek at the drop ot adjusters there, and rack and fender mounts.
Campy aero seat post, Bontrager RL Inform saddle. Lurking at the bottom of the image is the brake cable adjuster on the brake bridge, and the IRC 42mm tire. The seat collar is stock BMC fare.
Why This Bike: The BMC was chosen based upon a few criteria I had going in: Steel frame, single speed capability, big tire clearances for at least 42mm tires, and geometry. My search landed me upon three choices: Surly Bikes CrossCheck, the Fisher Collection Presidio, and the BMC Monster Cross. I was able to straddle an Erwin, (model just below the Presdio), and it just wasn't quite right. The price was a bit steeper than the other two as well. The final came down to the Surly and the BMC. The BMC wins me over due to a few details. The head tube is longer on the BMC by 24mm. This keeps the bars up there without resorting to a ton of spacers. The BMC is also 3/4's of a pound lighter to begin with. That's substantial. (I'll take advantage of this in my later incarnations of this bike) Finally, the chain stays are 13mm longer, which translates into a bit longer chassis for a more stable, more comfortable ride.
Granted, any of the three would have been awesome bikes for my purposes. No "losers" here. I just found a few things about the Black Mountain Cycles flavor to be more tasty than the others. Plus, who can argue against orange? (Okay- well maybe a few of you!)
Training Update: Last weekend I got in a nice, almost three hour gravel grinder at a moderate pace. Commutes to work have been lengthened to gain more miles. With warmer weather I will begin to add night rides. Diet is holding well. I am going to get a bit more disciplined concerning that after the weekend at Frostbike. CIRREM is next weekend, which will work well as a training ride. More next week.....
Lovely film on YouTube ..
2 days ago