Friday, April 27, 2007
A proposal:
Sunday, 9 a.m.
Destination: the wilds of Omaha
Rallying point: Caribou Coffee, 72nd and Pacific
Winds: probably from the SW
Tuesday, April 24, 2007
Thursday, April 19, 2007
The wind is back with avengeance..
Monday, April 16, 2007
My recipe for some dirty fun.
Make sure to spritz with Frame Saver to preserve freshness...
Properly grease up the eccentric bottom bracket shell for a squeak free ride...
Don't forget to choose the correct cog to balance out the spicy grinding climb flavor with the spin-out flats blandness...
Sunday, April 08, 2007
More from Saturday, because I like to show off.
Tranquilishousness

Man I'm liking the dirty side of bikin. The racing is way more different and all the people are really cool. There's no sneakiness, mind games, or anything else; you go your pace and if it's faster than someone, you pass them, and they accept it. In road biking, there's all kinds of tricks you can use to make others work for you. Plus others have a major influence on the intesity and pack dynamics. In mtb, you basically decide where you are going to end up overall by either pushing harder to catch and pass someone, or just staying away from the next person down the trail.
So the race: All the experts were sent off together, then they called us, the single speeders, to the line. At first they mentioned having us wait 40 seconds or so, but then they said well let's just send them off now. "8 seconds till start!" Holy crap! Not ready yet. They send us off and right away Tim O'Connor(last name?) from Bike Masters flew away from us like he had a big ring or something. I later came to find out he was using a 32-16! That's a pretty tall gear for those sustained climbs on the course. I would've been toast on it since I was hurting pretty good with my 32-18. So I decided to stick with Nate and Mark. I figure, hey I'm in 4th, maybe Tim will blow up since he's going way too hard now and maybe I can outclimb Marks far superior technical abilities. So I'm hanging with Mark and we catch up to the Experts that are spinning up the climbs since they have 5 laps and we only have 3. Nate gets around them pretty quick on the first climb. If I had known it was possible to pass 4 guys at a time, I would've hopped on his wheel. However, I didn't feel comfy trying it. Mark passed the 3 Expert guys on another section right before the technical single track tree stuff. So I was stuck behind them. Not so bad since I could barely keep up with them in the trees since I have yet to learn how just let go of my brakes and dig into the corners. Well on the next uphill section that was wide enough, I passed the guys who were in it for much longer than I cared to be. I knew from previous rides in the week that I have a good 3 laps in me on the single speed. I'm going to have to work on my core and leg strength to push it hard for much longer. Basically after that, I tried to catch up to the others and I did finally pass Nate, but Mark and Tim were just gone. At one point I was only 15 seconds behind Mark, but that was right before the last time into the tree section. His overall gap on me at the finish line was a good 45 seconds I believe. So yeah, I got some handlin skillz to learn.
Overall it was a blast despite the freezing weather. I think the cold had an affect on my teammate, Ryan Legg. He had his sweet Titus full sus bike with I9 blingaliscious wheels. Well, blingy, yes, ready for cold, no. He was hanging in the top 3 of the expert guys (amazing to me how fast these guys were even on lap 5), his freewheel stopped engaging. So he'd try to pedal and his cranks would just spin as if he had no chain. So his race was done after just a couple laps. He asked me about it later and I figured it was either a very small piece that might have bit it, or the grease in the internals was too sticky. He took it to the shop and found out it was the grease. For some reason, manufacturers like to use some really thick grease that makes little parts slow moving in the cold. I've never understood that.
So that's all I got for a fun day in the freezing sun. The pic above I stole from CVOs blog. That's ma bike (a la Forrest Gump). Thanks CVO, for providing a pictorial representation of the fun on your blog. If you've made it this far just reading my boring report without many interesting images, I'm impressed.
Wednesday, March 28, 2007
Tuesday, March 27, 2007
Bike Masters spring century
8 a.m., from Bike Masters
100-mile circumnavigation of Omaha, including sights such as Ponca Hills, the airport, downtown, I-80 (twice!), the zoo, Rosenblatt, Bellevue, Springfield, maybe Louisvlle, some other stuff to the SW, Elk City (I think).
It's unsupported, as in no van like the fall ride. You'll get a map and a cue sheet. Bring your own foodstuffs and such. Probably money would be a good idea. Sunscreen (Munson).
I think that's it.
Maybe a get-together at my house (six blocks from Bike Masters) afterward.
Tuesday, March 20, 2007
Wednesday Night Group Ride
We'll see what the weather's doing when time gets closer.
Friday, March 16, 2007
Interesting review.
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By Jim Langley
This is an extra-long review because it's about exciting new technology -- the first road tubeless tire and wheel system. Since spring has almost sprung and you'd surely rather be spinning than scrolling, I'll reveal my verdict at the outset and you can read the details at your leisure.
After more than 1,500 miles on Hutchinson's Fusion 2 tires and Shimano's 7801-SL wheels, I believe most roadies will eventually go tubeless because of how much better it makes a bike ride. Like with clipless pedals in the 1980s, the changeover will come as a wide selection of these revolutionary tires and rims becomes available.
I also believe this road tubeless technology could even sound the death knell for tubular tires (sew-ups). Performance is that good. Plus, there's no hassle factor (keep reading).
Rising from the Dirt
My conclusions are a surprise because when I first heard about tubeless road tires and wheels I was skeptical. Off-road systems came first and I haven't had much luck with them. All the hoopla convinced me to give the knobbies a try and I did, riding dedicated tubeless dirt tires and later trying standard fatties with Stan's No-tubes system, which uses special rim strips and a sealant poured into the tires.
The promises of off-road tubeless include no more pinch flats (among the most common cause of flats on trails); lighter weight because there's no tube; and a more compliant ride with superior traction because you can run significantly lower pressures.
As a Masters Expert cross-country racer, that all sounded great to me. But due to extra beefy sidewalls that are required to trap the air, the tubeless tires were so heavy that my feathery Specialized S-Works hardtail suddenly had all the get-up-and-go of the banana slugs that park on Santa Cruz's trails. Not good. Thinking that Stan's would offer the lightness I craved, I gave that system a go. But messing with the sealant and the hassle of getting the tires to hold air in the first place put me back on tried-and-true tires and tubes for good.
At least off-road.
Road Tubeless Debut
Last September at the Interbike industry trade show I put aside my negativity and hustled over to the joint Shimano/Hutchinson road tubeless booth. I was interested in trying the system because just like when the off-road models came out, all the buzz had caught my attention. And, boy, am I glad it did.
Interbike is held in Las Vegas where the roads are billiard-table smooth. Any wheel/tire will feel awesome. The real test would be on my local loops with their cracked and chip-sealed pavement. I also wanted to find out if road tubeless tires were as much of an installation hassle as their dirt counterparts. So I asked Shimano and Hutchinson to provide me with a pair of wheels and tires to test. Extra thanks goes to Shimano, which also provided the required Dura-Ace 10-speed components. Because the 7801-SL tubeless wheels are 10-speed only, they weren't compatible with my 9-speed Dura-Ace Litespeed. I couldn't have tested the wheels without upgrading the drivetrain.
The wheels arrived first, complete with wheel bags, skewers and special tubeless valve stems, which are easily installed. Tubeless rims can't have any holes inside or air would escape, so there are special aluminum rim nipples threaded into the crown (bottom) of the rims. The spokes are threaded at both ends, a design that eliminates the bend and head where so many standard spokes fail. At the rim they're fully threaded into the special fixed nipples, while the nipples at the hub are used for tensioning and truing. The wheels came out of the box round, true and tight, and in more than 1,500 miles have not required any touch-ups. Shimano supplies a special spoke wrench -- a nice feature if you know how to use it.
The front wheel has the radial spoking found on most aero models. The rear is less common with crossed spokes on the left side and radial spokes under the cassette. You might expect some wind-up with a build like this when you deliver power, but Shimano's engineers felt that the oversize hub and crossed non-drive-side spokes would be more than enough to handle anyone's jump. I've done my best Thor Hushovd imitations and can't feel any give at all. Interestingly, a nice advantage of having the nipples at the hub is that it creates a few millimeters of clearance between the crossed spokes. This guarantees no wear at these points and no annoying tick, tick, tick of metal against metal when rolling along, no matter how many miles you put on the wheel.
Shortly after I received the wheels a teammate also got a pair. He asked me to help him install ceramic bearings, which gave me the chance to look inside the Dura-Ace hubs. It's impressive and surprising how much they've evolved over the years. You now find a somewhat amazing oversize, multi-diameter 7075-aluminum axle, press-in labyrinth seals, stainless-steel bearings in nifty little nylon retainers, and an aluminum freehub body with three sets of pawls. Time will tell if the new design is as durable and low maintenance as Dura-Ace hubs of old, but these sure look engineered to the nines. They're nicely sealed and turn as smoothly as any hubs I've worked on.
Helpful Website
While waiting for the tires to arrive I took Hutchinson's advice and visited their special www.roadtubeless.com site to read about the tires and learn how to mount them properly. I also watched a convincing video with Tom Boonen and others praising the ride. Hutchinson recommends using its special StickAir lever if you have trouble installing a tire, and it suggests applying soapy water to the tire beads to help seat them. The trick with tubeless tires is getting them to seal tightly enough to retain air, so a precision fit is critical. You're told to use a floor pump, CO2 inflator or compressor to fill the tires, not your frame pump or mini.
When the tires arrived I eagerly tore open the box and found that they look identical to any nice folding road tire. They felt slightly heavier and stiffer in the sidewalls, though, so I weighed them. Sure enough, they were 40 grams heavier than the claimed weight (330 grams vs. 290). That's 125 grams heavier than my current favorite road tire and 120 grams heavier than the claimed weight of Hutchinson's non-tubeless Fusion tire. However, 330 grams is in line with some training-level tires, and when you subtract the typical weight of a butyl tube and rim strip you arrive at a similar total weight. So you're not losing or gaining anything. Had the tires weighed 290 grams, or if you used Hutchinson's Atom tubeless tires, which are said to weigh 265 grams, you could actually end up with significant weight savings. It would be right at the rim, too, where you get the most benefit when climbing and accelerating. It's likely that as the tubeless technology is perfected and other companies enter the market, tire weight will come down.
Hutchinson included two FastAir canister-type inflators -- pocket-size compressed-air pumps complete with press-on heads and sealant. But first I had to install the special presta valves in the Shimano wheels. These valves have two nylon pieces that perfectly fit the inside and underside of the rim. They seal tightly when you slip on the O-ring that sits at the valve's base and then screw on the knurled valve nut.
Easy On/Off
With the valves in place, I decided to install the Fusions as I would any tire. I popped them on by hand with no need for soap, the special Hutchinson tire lever or the FastAir with sealant. All it took was a little elbow grease. There is a trick, however -- the same one used for clincher tires: Make sure the tire beads are in the deepest part of the rim (the belly or well) during installation. This is the rim's smallest diameter and ensures you have enough slack to lift the last section of tire over the rim. If you don't take this step, the beads tend to get stuck high on the rim, making it much harder, if not impossible, to install the tire. To remove Fusions, most people will need tire levers. The tires pop off like standard tires and with about the same amount of effort.
The biggest and best surprise came when I inflated the tires with my floor pump. They seated right away and held the air. This seemed like a small miracle after my experience with tubeless knobbies, which you have to wiggle and squeeze and hope and pray the air that's rushing in from your compressor (forget about using a floor pump or CO2) will somehow defy physics and stay inside. I was so surprised I stood there for awhile waiting to hear the hiss of escaping air, and I kept checking the tires every hour to see if the pressure had gone down. Days later the tires were still holding air and they have continued to do so with no more topping off than conventional clinchers.
A Winning Ride
While the ease of installation and inflation is exciting and a testimonial to the fine engineering done by Shimano and Hutchinson to perfect tubeless road rims and tires, it's the ride that I believe will make this technology a hit.
No tubes means more compliance from the tires. This results in excellent high-frequency vibration damping for a dreamy-smooth ride that sets a new standard for comfort. Fusions don't soak up impacts from ruts and potholes; those feel the same as on tires with inner tubes. But on the rough, rumbly pavement so common on secondary roads, Fusions insulate you. They take the buzz out so you feel better during and after rides.
Like the very best tubulars, Fusions sing -- a high-pitched, almost imperceptible tone you feel as much as hear. It seems to be saying faster, faster. And with Shimano's aero wheels, the system does feel quite fast. Fusions grip great in corners too.
When I watched Boonen talk about the tires on Hutchinson's website, I figured he was paid to say what he did. He probably was, but even during my first miles on Fusions I knew he was also speaking from experience. The ride is exceptional and I'm convinced that if you go tubeless you won't go back. Apparently, others in the bicycle industry agree because Campagnolo, Michelin and Continental are known to be working on tubeless products. More companies are sure to follow.
Wear and Tear
I had one rear puncture, a glass cut, after about 1,100 miles. This gave me a chance to test the claim that tubeless tires stay on the rim better than clinchers when flat. I didn't ride far, just to a safe place to do the repair. But the tire did not creep off the rim or make the bike ride too squirrelly. I don't think I'd risk $1,000 wheels riding on a flat, but it's nice to know the tire won't roll off and cause a crash if an emergency forces you to keep going for a while.
The Fusion requires a special patch, which I wasn't able to try for this test so I can't comment on how it works. I did try a standard patch but it wouldn't stick. So I fixed the flat by inserting a standard tube, which worked fine. I had to wet the tire beads with water from my bottle to get them to seat properly with the frame pump.
It's possible that if I had inflated the tires with Hutchinson's FastAir sealant that it might have automatically closed the puncture, but I'm not sure. The glass caused a 1/8-inch hole, perhaps more than the sealant can handle. In any case, some riders like sealants and use them in all their tubes to help prevent flats. If you ride where there are thorns or lots of debris on the road, sealant probably makes sense. In my area I don't have those issues.
Apart from that flat, the Fusions have held up like high-quality clinchers. The rear started to square off at 1,000 miles. Now past 1,500 miles, the tread is thin with a fair number of nicks and cuts indicating that it's almost time to install new rubber. Typically, the front tire has plenty of tread left.
Note: Because riders with experience with Stan's off-road system may be inclined to try it, an important caution is in order: You can't use Stan's sealant and standard clincher road tires. While you may be able to get them to hold air, as soon as you try to ride they'll pop off the rim and you'll probably go down hard. You must use tubeless tires because they have special beads that lock into the matching beads in tubeless rims, which is what keeps the tires firmly in place.
Bottom Line
Even though the Hutchinson/Shimano tubeless system is heavier than the claimed weight and you can't use this setup on your 9-speed bike, I give the tires and wheels almost our highest rating. Much credit goes to these French and Japanese companies for believing in the tubeless road concept, for throwing their full engineering muscle into the project, and for creating a nearly perfect new system that will make any bicycle, even the trickest super bike, ride significantly better. In this era of 14-pound carbon wonderbikes, that's quite an accomplishment.
Monday, March 05, 2007
16 Years and counting
I start at Cycle Sport Bicycle shop in North Platte on this date in 1991. Damn that a lot of bikes!
Cycle Sport at the time was one of the smallest shops in Nebraska.
The Bike Rack was the next shop. While I was there, The largest Bike Shops in the Midwest.(it might still be)
Highgear (AKA Midwest Cycling) was the next shop. The up and coming shop in the Midwest.
So I guess that its safe to say that I have seen the full range, smallest to largest. And the new up and comers in Nebraska.
Now I'm in Wisconsin, Cronometro, one of the top Custom Bike shops in the country.
Bike's have done a lot for me. I meet my wife, and have made friends for a lifetime while being in the bike business.
It has taken me to France, Twice. Seeing thing that I would have never gotten the chance to see.
I guess the long and short is. IT BEATS HAVING A REAL JOB!
To all those that I have meet Thank you! And for those of you I haven't meet, I hope to soon!
Here to another 16 years, at least!
Peace and Grease.
Grump
Saturday, March 03, 2007
Just a minor rise in elevation.
Monday, February 26, 2007
Friday, February 23, 2007
Bettini is the man.
Wednesday, February 14, 2007
This was another great song to skate to.
I was a skater punk during my heavy metal years. Good times....good times.
Youtube is just too cool
I wonder how many other random vids I could find on youtube that heavily influenced me.









