Category Archives: Comments about Cycling

I like 2 Chainrings, Even 3

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I was just reading an article at Velonews this morning and according to the review, the big “failure” of the new XTR trail group was that they don’t have a 42 tooth rear cog, thus makes it unacceptable for a 1x setup on a MTB.  I don’t get 1x.  Not at all.

The article says that 1x allows a wider range of gearing.  That is complete bullshit.  I hadn’t raced a MTB race in a really long time and happened to be out in Vail for the GoPro games this past summer, so I decided to ride the race on the spur of the moment.

I had a couple issues, but finally got into the top 15.  After the race, I was talking to a guy I was riding with at the end and he told me that he didn’t have enough gearing for the climb and he wished he would have put on a 30 in front instead of a 32.  I was riding 1998 XTR 9 speed, with a 34 in the back, but a 24 in the front and had no trouble climbing.

I remember Jimmy Mac telling me that the 1x setup doesn’t work for the weekend guy because of the same reason.  But, that might have been before the 42 rear cog and 10 tooth  small cog Sram has now.   But, I still don’t understand it.

I love front chainrings racing MTB.  I think it is awesome going hard into a climb, just a little overgeared, then just one shift in the front and be in the perfect gear for the start of the climb. Honestly, I don’t really understand getting rid of the granny gear in front.  I was riding a 24 x 40 up Powerline in Leadville.  I didn’t plan to be in that gear, but I didn’t plan to be all cramped up and barely moving.  If I would have had a 30 x 42, I would have been dead in the water for sure. The extra weight of having a 2nd, or 3rd chainring in front, then obviously a front derailleur and shifter, is well worth it in relation to have the options of having a wider selection of gearing.

Plus, who wants to be going and changing their chainrings for different riding?  I don’t.  I do a lot of MTB races that start out on pavement.  Races such as Chequamengon, Lutzen, Leadville, a lot of them.  And I’ve noticed that the rollouts are super tame compared to historical starts, not that I’ve done Leadville and Lutzen more than once.  But Chequamegon this year was much easier than the past.

And the reason is that the biggest gears that most of the fast guys have is a 32 x 10.  These guys are all spun out.  I feel undergeared with a 42 x 11 and well even more so with only a 38 x 11.  I don’t think a 32 x 10 is a big enough gear for lot of longer MTB races I do.  That is like the gear of being between a 53 x 16/17 on a road bike.  I would never start a road race with only a 17 in the back as my hardest gear.

Even in longer off-road races, like Berryman that I did last month, I was riding pretty fast on the open road sections.  Fast enough that I needed a 42 x 11.  Plus, the jump in the back from a 36 to 42 is huge.  That is 6 teeth.  XTR is bad enough going from 35 -40, a 5 tooth difference.   I don’t know that the rpm difference of shifting between a 36 to a 42, but it is huge.

I’ve ridden single rings in the front a lot.  My A bike in cross used to be one chainring in the front.  But on the starts, I’d be on my B bike with double rings and then switch once that initial start surge was over. But cross is completely different that racing MTB.  You might run into the situation where you need that other ring 3 or 4 hours into a race.  And you don’t know how you are going to be physically when you get there.

The biggest downside to all the different choices in front chainrings is how many different front derailleurs there are now.  I have 4 different Shimano front derailleur in boxes and none of them fit my MTB.  There are 2 and 3 chainring derailleurs, plus top pull, bottom pull and front pull, then low band and high band. They use shims so there aren’t so many clamp sizes, but still it is really hard figuring out what derailleur to order by the specifications.  And this isn’t really such a big downside, is it?

So, by now, I think you understand, I like the options that front chainrings offer, like 2 front chainrings, sometimes 3.  You’ll have a hard time convincing me otherwise.

This was a great crankset.

This was a great crankset.

 

Indoor Training

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I’m not big on riding indoors.  I think I have posted that here about a zillion times.  One of the best things about the sport of cycling is the interactions and visuals I get from moving outdoors at a speed fast enough to get somewhere, but slow enough to absorb the information.  I think most of us would agree with this.

But I do understand the predicament that many get into during the winter when you leave for work when it is dark and return home, once again, in the dark.

We’ve been meeting after sunset the last few weeks, Mondays and Wednesdays, and have been doing night rides with lights for 30-50 miles.  We leave around 5:15 and get back somewhere between 7:30 – 8:30.  It has been unseasonable warm recently, so these rides have been great. Nearly shorts weather.

But that all changed yesterday.  It started raining and the temperature dropped.  Now there is a pretty thick layer of ice over everything.  Really bad for the mass Black Friday shopping day. Even worse for the guys that were hoping to get in some miles over the long weekend.

That is the problem with making out training plans, especially in the winter.  It is so weather dependent.  You’re hoping to get in a big block of miles to hold you over for a couple weeks and then the roads are thick ice.

So, indoors is where you go.  Like I said above, I don’t like it much.  I do it occasionally, but try to avoid it.  And I’ve done it a ton.

I spent a whole winter in Grand Forks North Dakota, riding an ergometer for hours a day.  I nearly became a professional ergometer rider.  When I flew back to the Olympic Training Center in Colorado Springs, I was unreal on Eddie B.’s ergometer tests.  It didn’t really have that much to do with being a good bike racer, in retrospect.

Anyway, there are so many choices for trainers and indoor riding.  I think the new training methods and mentality blends in great for indoor training.  All these guys that want to train by wattage/heartrate/numbers, it is perfect.  But in reality, I think riding outside for an hour when it is cold out is better than 2-3 hours on a trainer.

My friend Mike McCarthy sent me a note about a couple years ago about a company he is involved in, Zwift.  It is like an interactive video game for trainer riding.  I think you can do rides with other people, races, climb, etc.  I’ve never done it, but it might become addictive.

When Lawson Craddock hurt himself early this year, I guess he spent nearly a month on the trainer riding Zwift.  It must have some attraction because he seemed to persevere the month and came out super strong.  I might give it a try sometime later this winter, if I have the time.

Kathy LeMond sent me a LeMond trainer last year.  I only rode it a couple times.  I meant to take it back to Minneapolis this past summer, but never made it.  Now yesterday, I put my cross bike on the trainer and rode an hour using my power meter.  I can’t say I really enjoyed the whole ordeal, but I’m thinking that is going to be my training again today.  I was hoping to go for a short run, but running on ice isn’t a good idea for me just right now.

Okay, this isn’t like the 1x debate, which got totally blown out of proportion.    I don’t like riding indoors and try to avoid it like the plague.  If indoor training is your deal, then so be it.  It is hard enough keeping form over the winter, do it how it works for you.