690 reputation
38
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location California
age
visits member for 2 years, 5 months
seen 1 hour ago

3h
comment Trekking bike for triathlon
For casual use in triathlons, buy whatever bike you'll use the rest of the time -- I've seen people compete in triathlons using mountain bikes complete with knobby tires (I talked to the guy afterwards, he found a crack in his road bike frame the night before the race and didn't have time to find another bike to use). You'll be at a disadvantage without a a dedicated tri bike, but if you're a casual participant rather than a serious competitor, get the bike you'll use the rest of the time when you're not racing.
Apr
3
comment Will my road bike fit in the racks on a public transit bus now that I have put fenders on it?
When the bike racks were new on SF Muni, I remember that Muni had a rack at some office (Van Ness?) where cyclists could try out the rack. Even if you're not a Muni rider, it might be worth a call to the transit service to see if they have a try-out rack available somewhere, then you can try out your bike with fenders.
Mar
15
comment How often should I change road bike tyres?
Do people really wipe off their tires after each ride? I have never wiped off a tire, yet rarely get flats.
Mar
14
comment What hand signals work best for cyclists in the US?
When I first started bike commuting, I wanted to use the proper hand signals, so I called the local police department to ask what they were. they transferred me to 3 different police officers, including a motorcycle officer and none of them knew the "correct" signals. That's when I decided that I'd just point straight to the left or right to signal turns, with my hand down in a stopping motion to signal an unexpected stop. If the police don't know the "official" hand signals, I figure that few drivers do, but everyone should understand pointing.
Feb
19
comment Cycling position for commuting
If you add cross levers, then you can use the brakes from the top bar - I did this on my commute bike.... and miss them on my road bike (but not enough to add them on that bike too)
Feb
4
comment Can you tell me what the name of this bike is?
I had an old Huffy Bluebeard that looked similar to this one, but it had an internally geared 3 speed hub -- it had dual top tubes with a big shifter, very similar banana seat (but the rear rail wasn't so high) with painted fenders rather than the chrome ones pictured here.
Jan
1
revised Is there a guide available for determining pedal/cleat combinations?
Show cleats
Jan
1
revised Is there a guide available for determining pedal/cleat combinations?
added 381 characters in body
Jan
1
answered Is there a guide available for determining pedal/cleat combinations?
Dec
15
comment How to clean and brighten reflective wall tires
@DanielRHicks - some automotive tire cleaners are acidic, non-acidic ones still use powerful detergents, and many are not meant for use on uncoated aluminum (like many bike wheels). I would be afraid that an automotive tire cleaner would clean the thin reflective coating right off the tire. To your point about why clean sidewalls, I don't think he's cleaning his sidewalls to make them look spiffy and clean, he's trying to make his reflective sidewalls more visible for winter riding.
Dec
9
comment Torn. Want to support LBS but they don't carry what I really want
If you live in a small town and there's only one bike shop, while you don't "owe" it your business, if you enjoy having a local bike shop in town, then you ought to support it whether you owe it to them or not. If you always buy bikes and parts online and do all your service yourself, perhaps there's no need to support your LBS, but if you appreciate having a LBS in town, by all means, support the shop or you may find that it's not there the next time you really need it.
Dec
5
comment Are there special concerns traveling by plane carrying Air shocks?
@Blarn - Nope, no down vote from me, I usually only downvote if an answer contains incorrect information or doesn't provide information relevant to the question. But I always leave a comment to explain my downvote.
Dec
5
comment Are there special concerns traveling by plane carrying Air shocks?
@Blam - sorry, I guess I misunderstood "after that they made passenger planes so the cargo hull could not be depressurized" -- I took that to mean that "they" required that cargo holds be pressurized. In any case this is way off topic so I'll leave it at this.
Dec
5
comment Are there special concerns traveling by plane carrying Air shocks?
@Blam Got a source for that? I can find no requirement that cargo holds be pressurized, though I believe it would be much harder to make an unpressurized hold than a pressurized one since the cabin floor would have to withstand the enormous air pressure force if the hold below it were not also pressurized. Also, many aircraft have no crew access to the cargo hold in the first place. Plus, in some aircraft the pilot can depressurize the cabin.
Dec
5
comment Are there special concerns traveling by plane carrying Air shocks?
@Blarn - I think you're referring to the DB Cooper hijacking, but he didn't depart from a cargo door, he departed through the airstairs, which leave from the passenger compartment. I don't think the FAA requires cargo hold pressurization but it's in the airlines best interest to keep it pressurized to prevent damaging cargo (and passenger complaints from leaking shampoo bottles and other toiletries). For the same reason, it's in the airlines best interest to keep the hold above freezing.
Dec
4
revised Are there special concerns traveling by plane carrying Air shocks?
added 258 characters in body
Dec
4
revised Are there special concerns traveling by plane carrying Air shocks?
added 403 characters in body
Dec
4
answered Are there special concerns traveling by plane carrying Air shocks?
Dec
4
comment What bike/helmet camera resolution is needed in order to read licence plates?
I tried one of those cheap cameras (admittedly not the Mobius), and while it was decent in the daytime, it had terrible low-light performance, late-afternoon rides yielded a mess of blurry, noisy images. I didn't see low-light performance in the review -- have you tried it in less than full daylight?
Dec
4
comment What bike/helmet camera resolution is needed in order to read licence plates?
@ChrisH - another factor: a narrower field of view also causes more motion blurring (which takes better lenses, more sensitive sensors, and better motion compensation in the camera to overcome). So it's a tradeoff.