Internal Cable Routing

INTERNAL OR INFERNAL?
Internal cable routing has been around for a while now - some executions better than others...  And in today's reality of electronic shifting and increasingly more "organic" designs it is surely here to stay.  As great as it looks - and as much of a benefit as it may be for keeping grit out of your cable systems - internal routing presents some unique challenges and requires extra care.  We took some extra pictures of the new 2011 Roubaix Expert (one of the best executions of internal routing we've seen yet) to help illustrate our points.

How to fit a Cyclocross Bike

JUST A LITTLE DIFFERENT FROM MY OTHER BIKE...

Well, yes and no.

As I have discussed (at length) before - there is a lot of good and bad info out there about bike fitting and selecting the right size frame.  One of the more common topics I run into this time of year is how to select the right size of Cyclocross bike.

A common guideline I have heard is that you ought to size-down from your road bike frame size to obtain the right 'cross frame.  As a universal guideline, this couldn't be more WRONG!  There are instances where this may apply, but I would say that they are rare now. It is a unique bike and just like you wouldn't adjust your road bike a "little different from your road bike"; treat your cyclocross bike like and individual and get it right.

Worn Tires and Flatting

Worn through to the casing

Part of a series I'm calling Tires 101 with lots of great info to consider when looking for new tires. 

BUT I DIDN'T RIDE THROUGH GLASS...
This post also appeared on the store blog - but I figured the audience here is a little more broad and it's a good topic; so I'm sharing it here as well.

This time of year we seem to more commonly be addressing common causes of flat tires and how to prevent them.  A frequently overlooked cause worth talking about is worn-out tires.

As your tires wear their flat protection is reduced because there is less rubber on them to resist sharp objects as you roll over them.

Additionally, tires do age: and not very well at that!  Cracking in the tread and side-wall of the tire is a good indicator of a worn and weakened tire that is ready to be replaced.

Do I Need a Bike Fitting?

HOW DO I KNOW?
Driving around town the other day I saw so many people who were so obviously uncomfortable on their bikes (and suffering a loss of efficiency because of their lack of comfort along with other factors).  So, since so much of my material is inspired by my experiences - I was inspired to write another post: A few quick pointers on how to know if you need someone to assess your bike fit.

Several of the signs are pretty obvious: persistent knee pain being the most common.  But there are a few quick and easy signs that something is wrong that aren't immediately apparent (or that some of you think you just have to live with).  Let's start at the front of the bike and work our way back.

Quick note: Bicycle Fitting "Apps"

First - don't get me wrong.  I'm not a Luddite. I love many things that have come along in the technological revolution.  But, we still must be careful how much gravity we give these tools and applications that actively or passively claim to replace humans.

I've talked some about the bike fitting calculators which can be found at various locations online and how; while they may be based on good equations, there are two inherent flaws when it comes to claims of delivering "correct fit" or "correct frame size":

1. The accuracy of the resulting dimensions is only as good as the accuracy of the measurements used in the equations.  Garbage in, garbage out.

2. Unquantifiable factors such as injury history, desired riding position, physiological asymmetries, riding history and goals are not accounted for.  Additionally, flexibility and ranges of motion also weigh heavily into determining a rider's optimal on the bike position.  These factors are glaringly absent from these applications because they introduce an "X" factor which cannot be caluclated.

So in the end - using such applications as a guide or a starting point is not bad and may help you narrow the herd a little.  But, until an application comes along capable of evaluating and somehow quantifying the unquantifiable; there will be no replacement for the hands and mind of an experienced bicycle fitter.

Now, go ride! (And if it hurts - go see your fitter.)

Bike Mistakes Series

Here for your easy browsing; an index of the posts I have created (and the planned posts for future publishing) on what has turned out to already be a popular topic. I hope you find all this helpful in making your bike more comfortable, run more smoothly, and last longer.

Have any suggestions? The comments section of this post is the place to leave them; so comment away!  But most importantly - enjoy.

• Bike Mistakes #1: Handlebar Position
• Bike Mistakes #2: Chain and Gears
• Bike Mistakes #2.5: Chain Lubrication
• Bike Mistakes #3: The Saddle

Bike Mistakes - Part 1: Handlebar

This is the first in a series on common mistakes on your bike... 

I've been thinking about a series of posts about common mistakes that most everyone (even some shops) makes on bicycles. I'm going to give this a stab here and see how it goes. I'll be focusing on mechanical mistakes as well as those that may effect comfort, handling, or safety. I don't know how many parts there will be - this will just sort of evolve. If you have a suggestion or something you'd like to see covered: leave a comment and let me know.

IN THE BEGINNING...
So, let's start at the front of the bike - and with an important contact point: the handlebar.

Choosing the Right Road Tire

Part of a series I'm calling Tires 101 with lots of great info to consider when looking for new tires.

BECAUSE I TACKLE TOUGH TOPICS...
You'd be amazed at how many of these topics are inspired by my daily conversations with customers and clients (and even further amazed by how many of those common conversations I never get around to writing about...)

This is actually a frequent conversation I have. There are so many tire choices out there that it is hard to sort through the marketing spin and quasi-technical data to the stuff that really matters. So, for the sake of this post and to simplify things; I'm going focus on traditional clincher tires (maybe we'll discuss tubulars and tubeless at a later date...) and break the road bike tire market into 3 segments:

-Racing/High Performance/Light Weight

-Training/Medium Puncture Resistance/Better Tread Life

-High Puncture Resistance & Tread Life

Tires 101 Series

...EVEN STUFF YOU PROBABLY DIDN'T WANT TO KNOW...

This series kind of came together after the fact as I realized how much complementary material I had written about bike tires. I think this is especially helpful when you have been disappointed with the tires you've been riding or just know you need something different.

As a whole; the individual posts will address much of what I cover when I talk in person with a client about their options for tires. Of course; that exchange is much more conversational and often less exhaustive because we can assess needs and narrow down the options in a hurry.  Here we don't have that luxury. But; check it out - skim the sections that don't apply to your situation - and enjoy the rest.

• Choosing the Right Road Tire - Simplifying the myriad options into categories and addressing their unique qualities and characteristics to hope to bring some clarity to the chaos!
• The Truth about Tire Pressure - Because it's not as simple as just pumping your tires up to the maximum pressure on the sidewall. (And why more is rarely better...)
• Fascinating Tire Test Results - Some surprises and some confirmations. Putting some data behind the speculation.
• Worn Tires and Flatting - Sudden chronic flatting can be caused by excessive tire wear. A quick photo guide to the most common types (all seen on one summer Saturday in the shop...)
• Tubeless Cyclocross Tire Tips - A "guest post" with some great helps on setting up wheels to run tubeless for cyclocross season.
  
  Got any lingering questions? Something you'd like to see covered in detail? Leave your idea in the comments and it may become the next in the series!

Shimano WH-6700 Road Tubeless Wheel Review

THE TUBELESS REVOLUTION CONTINUES

The single most-viewed page on this blog at this moment is my review of Shimano's WH-7850-C24-CL wheels. And, it's no surprise to me - they're amazing; revolutionary wheels (no pun intended).

Why do I mention this? You see, these wheelsets are related. The WH-7850-SL is the predecessor to the WH-7850-C24-CL and is Shimano's first tubeless road ready wheelset. It features a Scandium alloy rim with a sealed inner wall; making it air tight, stainless steel spokes and Dura Ace hubs. The WH-6700 is the latest in the family of Shimano's Road Tubeless compatible wheels (also including the WH-7850-C24-TL) and the most affordable truly tubeless-ready wheel available - without much of a penalty (at 1652 g published weight - it's a difference of 138 g from their lighter "big brother").