Thursday, 6 February 2014

Cyclocross World Championships 2014: Zdenek Stybar v. Sven Nys


Isn't this totally AWESOME?!! Talk about inspiring.

Sunday, 2 February 2014

Argon 18 E-80 Build Log: Part 2

The finished bike. Fine adjustments (e.g. saddle and tt bar angles) are still to be finalised. I'll do those as I test ride. Those wheels are sheer bling! Supra I think is a rebadged version of FFWD. These are 58mm carbon alloy clinchers, so not the lightest, but reasonably aero.
The cockpit, Profile T2 Wing base bar, Token extensions and Zipp clips n pads. Brake levers are ultra cheap Dia Compe. Why this combo? Well it's what I had - the only part I had to buy is the Zipp clips. The ride is comfortable and smooth. Fairly lively frameset it seems. I'll learn more as I test ride.
I didn't bother changing the left hand gear lever, as it was for a double anyway. So I have a nice black grey thing going on, to match the front and back fork colours. Totally by chance. 
 Basic Tektro brake calipers. They work fine. External cabling, easier maintenance, but less aero. This is a 2009 frame.

 Above you can see the frame clearance for 23mm Michelin Pro 4 Comp tyres. I reckon 24 or 25mm tyres could be accommodated if desired.
 Just love that rear carbon wishbone. Flowing lines. Yes, those are SPD pedals. That's what I use.

Topeak aero rear light, is an easy fit on the Thomson seat post. May as well use that space above the seat tube fairing. 
My old Pro-Lite Bracciano wheels are much lighter than the Supras and may come out on windy days or for hilly TT courses. 

Next some fettling, position honing and test riding. Then on to training... 

Thursday, 23 January 2014

Chuck's Tech Opinion: List of parts to build a bike - record all bicycle components

Total geek-out posting today, but I hope you find it useful! When I build a bike, in my opinion it's best practice to keep a full list of all the parts used. I've found that it becomes an incredibly useful reference guide for later on. It's also quite satisfying to do while you go about actually building the bike.

How to do that?

Well, this is what I use. Here's my list of components that are needed for building a bike (note that some of them may not be required for a particular type of machine):

FRAME & MAIN BEARINGS
Frame
Forks
Headset
Cable hanger for front brake,steerer-mounted or fork mounted up-hanger
Bottom Bracket
Protective sleeve for lining BB frame shell
Chainstay protector

STEERING
Stem
Shim for stem
Spacers
Star nut or expanding bolt for carbon steerer
Stem top cap and bolt
Handlebars
Gel cushioning for bars
Handlebar tape or hand grips and finishing tape
Handlebar end plugs
TT extensions, clips and all bolts

SITTING
Seatpost
Saddle clamp
Seatpost frame clamp or bolt
Seatpost shim
Saddle

DRIVETRAIN & GEARS
Front mech
Front mech mounting bracket
Rear mech
Rear mech hanger
Chain catcher or dog fang
Chainset
Chain
Chain connecting link
Pedals
Cassette or freewheel
Rear hub spacers
Gear shifters
Gear cables inner
Gear cables outer sleeves
Inline cable barrel adjusters
Downtube cable barrel adjusters / stops
Bottom bracket mounted cable guide and bolt, washer(s)

BRAKES
Brake levers
Brake cables inner
Brake cables outer sleeve
Front brake mechanism
Front brake shoes and pads
Rear brake mechanism
Rear brake shoes and pads
Barrel adjusters
Rear brake cable hanger, seat tube clamp mounted

CABLE RELATED
Cable end caps, crimp on
End ferrules for cable outer sleeve
Cable grommets (anti-scratch)
Tape for fixing outer sleeves to bars, etc

WHEELS
Wheels
Rim tape
Inner tubes
Valve extenders (for deep rims)
Tyres
QR skewers or axle & track nuts or anti-theft bolted skewers

ACCESSORIES
Bottle cages and bolts
Computer, sensors and mountings
Light fittings
Mudguards
Luggage mountings

So what I do is list these in a spreadsheet, e.g. on Google Drive so as to be able to access it from anywhere. Then I note details next to each, such as cost, supplier, brand and model/type, frame number, and anything notable, etc. As I said, total geek-out, but well worth it when three years later, you're trying to remember the specs of something or where you bought a part from. The spreadsheet can also be used calculate how much the bike cost to put it together, and more importantly, whether resources are being spent wisely on important stuff, or not!