Compact Double or Triple? You Have Alternatives

My posts comparing triple cranksets with compact doubles continue to get a lot of views on an almost daily basis.  Clearly, riders are interested in comparing the two versions to try to determine which is best for them.

Now, I’ll offer some further confusion.

The choice doesn’t have to be between a triple — usually a 52-39-30 tooth crankset and a compact double — usually a 50-34.

SRAM came out with its Apex drivetrain this summer.  It’s a double crankset — you can’t get a triple from SRAM.  But what you can get is an 11-32 cassette, that will give you the range of a triple with the narrowness of a double.

The SRAM Apex 11-32 cassette and 50/34 crankset.

SRAM claims the wider range of gears offered on the ten-speed, 11-32 cassette give less redundancy between chainrings and smoother transitions between gears.  The chainrings come in three variations: 53/39, 50/34, and 48/34.  Couple a 34-tooth chainring with a 32-tooth cog and even the Bike Noob  ought to be able to climb most any hill he comes across.

Velo Orange, which caters to the long-distance cycling crowd, takes a different approach: they have a new Polyvalent crank with 46 and 30-tooth chainrings.  They suggest these would be great on city bikes and utility bikes, but I’ve seen randonneurs drool over it on their online forums.  Obviously, a 46-tooth big ring won’t let you get to the top end speed of a typical road bike, but for people who spend 12 or more hours in the saddle at a time, ease of pedaling counts for a lot.

The Velo Orange 46/30 crankset.

Either of these would be worth considering if you need help getting up the big hills on your cycling routes.  The VO Polyvalent is listed at $105.00 on the Velo Orange website; The Apex 50/34 crankset can be had at Amazon.com for $118, and the 11-32 cassette for $78.

Wire or Folding?

I was exchanging emails with a friend the other day, when he told me, “My Armadillo  came in today. I love the fact that it is already shaped and much easier to install.”

Already shaped?  Oh, he means he bought a wire bead tire, instead of a folding bead.

Folding bead tires.

What’s the difference?

Well, folding bead tires can be folded.  Wire beads, not so much.  The bead is where the tire contacts the rim.  Wire beads — formed by a thin steel wire — are old school.  They’ve been in use for decades.  The folding beads are usually made of Kevlar.  Wire bead tires are usually heavier, but they’re also usually cheaper than folding beads.

A lot of people think wire bead tires are lower quality than folding, but from what I’ve seen, that’s not necessarily the case.  Some tire companies make their wire beads to a lower spec than the folding ones, but some make exactly the same tire with two different types of bead.

There is also a common feeling that wire bead tires are harder to mount than folding beads.  Again, it depends on the tire.  Plenty of cyclists tell of headaches trying to mount folding bead tires.

So, which is better?

There’s no one right answer.  Wire bead tires are a little heavier, so you’re adding rolling weight to your bike.  Folding bead tires can be carried in a saddle bag or handlebar bag, in case you need to replace an entire tire on the road.  But except for hard core distance cyclists, I’m not aware of anyone who goes out for a ride with a whole spare tire.  Just a tube.

I look at the bike store’s collection of wire bead tires with envy — not because I aspire to own one, but because of their lower prices.  But I will continue to buy folders.  I get them via mail order since they’re cheaper than paying retail at a bike shop, and they ship more easily.  Otherwise, I don’t see a lot of difference.

By  the way, you can fold wire bead tires, as is demonstrated here.

Do You Need Chamois Cream?

After cycling seriously for three years now, I like to think that my bottom has HTFU’d with the best of ‘em.  But that isn’t always the case.

Earlier this month, I got rides in on Friday, Saturday, AND Sunday — a rare occurrence for me.  And as I was getting dressed for the rides, I noticed that our trusty tin of Bag Balm was empty.  What the heck — I’ve HTFU’d — I’ll just ride without lubing my bottom.

The results were great.  Never had any rubbing while on the bike.  In fact, I never thought about my posterior contact point.  I figured I’d now be able to ride all the time without any kind of chamois cream, or bottom lube, or whatever you prefer to call it.

Three days later, things changed.

I woke up with a saddle sore.  Yes, one of those pimple-like things in the crotchal zone.  Irritating beyond belief.  Jeff Hemmel discussed them about a year ago.

I’ve had these things before, and they’re no fun.  But this time, I was lucky.  I put on some bike clothes and went for a ride, and it didn’t bother me at all.  So, it wasn’t the result of rubbing against the saddle itself.  When I got home, however, I sure knew it was there.

So for several days, I had this weird situation.  I could ride and not be bothered, but in street clothes — zing!

It went away in a few more days, and — knock wood — hasn’t been back.

And I still haven’t replaced the empty tin of Bag Balm.

How about you?  Are you tough enough to ride without lube?

Falling Into Fall

Guest poster Don Blount recalls a year-old incident.

The first day of fall brings back memories of the day I first fell. At least the day I fell badly enough to suffer a significant injury. It was Sept. 22, 2009 and I was halfway through a 46-mile ride. The turnaround point was at an area nature preserve and I had gone to the visitors center to look for a trashcan to throw away a banana peel.

A long driveway and sidewalk leads to and from the visitors’ center, and as I was on my way out, a car was on its way in. The driveway is just wide enough for two oncoming cars to pass each other if they go slowly. As the car approached, I moved to get over and onto the sidewalk to be completely out the driver’s way.

I vaguely remember the feeling of falling. I clearly remember the pain of being slammed to the ground. And then the next thing I remembered was someone, the driver of the car, asking me if I was alright.

It took me a bit to collect myself, check my bike and then ride the remaining 23 miles home – with a fractured left wrist.

The gap shown in the photos is what caught my front tire. The sidewalk is about an inch higher than the road surface and that gap is just wide enough to trap a tire.

I watch out for these little road inconsistencies more closely now and work hard at keeping the rubber side down.

Close Encounters of the Furry Kind

It seems everyone has a story about a nasty dog. Lately, I’ve been having more encounters on my bike with the smaller critters of the animal kingdom.

The squirrels I’m getting used to. I frequently ride a paved rail trail through my county, and the little buggers seem to enjoy hanging out at the side of the trail and then making a break for it once you’re right on top of them. Sure, go ahead and laugh, but I swear they’re playing chicken. Most have just been close calls, but this past Spring one darted between my friend’s tires…and right under my front wheel. There, he somehow got picked up by my wheel and flung into my left shin, before shaking himself off and running away. Since then, numerous friends of his seem to be taunting me on nearly every ride.

Hey, just because I’m paranoid doesn’t mean they’re not out to get me…

Today’s encounter, however, takes the cake. This morning I was out at a local state park, churning down a flat road empty of traffic. On the opposite side of the pavement I spotted two raccoons, busily dealing with something at the edge of the blacktop. I saw them at the last second, but quickly rationalized I was fine. I was almost past them, moving at about 20 mph, and they were on the other side of the road, distracted. I’d be gone before they had a chance to flinch. But that’s when one of the pair suddenly decided to channel Usain Bolt and sprint at world-record pace across the entire width of the road…and right into my path.

Now, don’t get me wrong. I’m an animal lover. But I’ve heard many a story of people flipping their cars, or yes, crashing their bikes, trying to avoid an animal at the last possible second. And long ago I decided that in these unfortunate, but unavoidable situations, I’m looking out for my best interests. That’s why I didn’t try any crazy last-second swerve that would have left me skidding across the road, or didn’t slam the brakes and eat it over the handlebars. Instead, I just kept my bars pointed straight, held on for dear life…and ran right over him.

Let me tell you, hitting a large raccoon at 20 mph…with your front tire…is a thrill I don’t care to repeat. It left me briefly careening out of control, swearing up a storm…but miraculously able to keep upright and ride away. Sure, I feel bad. No one, at least no one normal, wants to harm an animal. But I would have felt worse had I gotten seriously injured trying to avoid him. I turned back to see the raccoon make his way off the road and into the tree line, but he was obviously hurt. I stopped at the park office to report what happened in the hopes a ranger might find him. But as I walked out, those bad feelings were tempered by the comments from the woman behind the desk: “I’m glad you weren’t seriously hurt.”

Believe me, so was I.

The Mystery of the Disappearing Slow Leak

Last week, I discovered that my front tire was way down in pressure.  This struck me as odd, because it hadn’t been that many days since I had last ridden, and the tire shouldn’t have lost that much air.  Must have developed a slow leak.

I pumped it up and went out on my usual Saturday ride, which turned out to be the bad ride.  When I put the bike away after only 10 miles, the tire was still firm.

The next morning, I put the bike in the back of the SUV to drive to San Marcos for what I hoped would be a 68-mile ride.  But when I went to pump up the tire at the ride start, pressure was down again — to only 60 pounds.  I decided to go the 41-mile route instead, just to be on the safe side.  The tire performed well.

Then Tuesday, it was the time trial.  Oddly, the tire pressure was just a little under the 100 pounds I’d pumped it up to on Sunday.  I topped it off, headed out to the time trial, and had a great run (22:17 unofficial time for eight miles – previous best had been an official 23:02).

I didn’t ride again until Friday morning. Pressure had dropped to about 80 pounds over the three days since the TT – not unusual.  I pumped it up and rode.  Then rode another 25 miles Saturday.  The tire barely needed pumping at all.

This morning, I had planned a fairly long ride – about 60 miles round trip.  When I squeezed the tire in the garage, it felt firm.  I put the pump on it, and only had to add about 10 pounds.

I rode to San Marcos and back.  Total mileage 58. Just for fun, I checked the tire before writing this post at suppertime.  Still at 100 pounds.  Whatever slow leak is, or was, in the tire seems to be sealing itself.

I pulled the wheel, took off the tire, and put in a replacement tube.  I think one can press his luck only so far.

What’s Your Favorite Drink Mix?

I was riding out in the country recently, and noticed one of the riders in my group take a drink from his bottle.  The bottle was clear, and the liquid inside was an unappealing yellow (yes, that color of yellow).

I asked him what he was drinking.

“It’s Accelerade,” he said, “with one scoop of lemon lime R4, and one Nuun lemon lime tablet.  It’s the best drink mix I’ve come across.”

Wow.  I carry two water bottles.  One is plain water, and one is water with one Nuun tablet.  Nothing fancy.  But it turns out I’ve heard from lots of people who have their own ideas of what kind of drink mix to concoct for their rides.  Here’s a sample:

As a certified Cheap Bastard, I put the following into a 28 ounce water bottle on rides that will last two hours or more:

  • enough Gatorade powder to reconstitute a quart of Gatorade
  • 1 tbsp unflavored whey powder
  • 4-6 ice cubes

Works for me, and it leaves me feeling much stronger at the end of a ride than Gatorade alone.  It costs a metric buttload less than Endurox, Cytomax, etc., too.

When I used to race on the pro duathalon circuit, my water bottle was always filled with defizzed Coke for shorter bike stages (say, 40K or less).  If longer than 40K, I’d carry two bottles – one with Coke, one with water.

Hammer Perpetuem works for me…along with Thermolyte buffered sodium supplements (capsule).

From Bicycling magazine: “Sipping a sports drink with carbohydrate, rather than plain water, from the start of a long ride can help spare your precious muscle glycogen stores by about 50 percent in the first hour alone, according to a study published in the journal Medicine & Science in Sports & Exercise. This means you’ll have more energy for the long haul.”

I’ve used Accelerade before — by itself, not mixed with anything else.  It seems to work.  That is, I’ve never had any issues while using it.  But the taste takes some getting used to.  After my first jar of Accelerade was gone, I didn’t go back for another.

I did try Hammer Heed, on the advice of a friend.  I thought it worked about as well as Accelerade, with its own funky taste.  I haven’t gone back for a second container of that stuff, either.

The guy in the first example here said he thought the Accelerade was fine, until it warmed up.  “Then the flavor is enough to make you sick,” he said.  He used lots of ice in his bottle, but in the Texas summertime heat, it doesn’t last long.  “I drink it pretty quick,” he said.

I have bought bottles of G2 — the low-sugar Gatorade — from convenience stores when out on a ride.  That stuff seems to help, too, without the crazy taste.  However, some serious athletes don’t use bottled energy drinks of that ilk.

If I can keep hydrated, and take the occasional food, I’m good on rides up to 100 miles.  I’ve never felt the need to develop a personal energy mix of my own.

How about you?  We’re nearing the end of the warm weather riding season, so a discussion along these lines might be superfluous, but it’s fun to hear different ideas kicked around. Do you have a special drink mix that you rely on?