8,463 reputation
42749
bio website kibbee.ca
location Ottawa, Canada
age 34
visits member for 4 years, 1 month
seen 50 mins ago

I'm a .Net web developer.


Apr
22
comment Did SRAM change/update their 10 speed PowerLink?
Check out Sheldon Brown's Page on chains. It says that for 10 speed chains, the SRAM PowerLink is called a "PowerLock", and that it is single use only. Posting this as a comment because I have no experience with 10 speed chains or PowerLinks.
Apr
19
comment When riding with a single pannier, does it matter which side it's on?
I have a light that mounts on the back of my rack partly for this reason. The other reason is because I have another bag that goes under my saddle which doesn't fit if I have a light mounted there.
Apr
19
comment How much does rider weight increase tire pressure?
Interesting way of looking at it. A road bike tire at 100 psi hardly deforms at all, so the pressure wouldn't change much. However an underinflated tire, would deform quite a bit. Of course, it would only deform until it meets the rim, in which case the rim is support you and not the tire pressure. For maximum change in pressure you'd want a large tire that wasn't sufficiently underinflated such that you could get maximum deformation.
Apr
17
comment Single pivot brake with handlebar levers (Resurrecting an old Colnago)
@Batman I would think that the stopper at the lever end of the cable doesn't fit though the brake levers meaning than you wouldn't need the old drop levers. They may even be designed to properly hide the stopper.
Apr
16
comment My bike after a new spray paint, gets scratched easily
Many (most or all?) factory bikes are powder coated. Read up on Wikipedia for more informaiton.
Apr
16
comment Are these bikes real from Aliexpress?
Those are what are referred to as "bicycle shaped objects" (or BSOs).
Apr
14
comment How to replace old style cotter-pin bottom bracket with a modern one?
Both these sound like good options if you have a non-standard size. The universal botttom bracket looks quite a bit more expensive than a traditional one. Phil Wood bottom brackets are also more expensive, but from what I've heard are very high quality so they are probably worth the money. However, if you have a standard bottom bracket size, you can get a bottom for $10-$30.
Apr
11
comment High-quality commuting bike with “women's” frame
Could you be more specific about what you mean by "commuting bike"? People use all sorts of bikes for commuting, including Road, Touring, Cyclocross, Hybrid, Mountian, Dutch and just about any other bike. Also, Riding an hour each way in a skirt would be quite sub-optimal. Perhaps in those tennis skirts (skorst?) it would be ok, but riding that long in work clothes wouldn't be enjoyable. And you'd want to change after you got to work anyway.
Apr
11
comment Should I avoid sitting on top tube on my carbon bike?
In the position shown, not all of your weight goes on the top tube. Some is on your arms, and there is still one foot on the ground. So I don't think it would cause any damage.
Apr
10
comment Whats the difference between a cyclocross and cyclocross-commuter
They make "Gravel" bikes, which (as far as I'm aware) are cyclocross bikes with tires that work better on gravel. I think they realized that a lot of people were using cyclocross bikes for commuting since they have a road posture, but can accommodate racks, and decided to create a new market segment. Strictly speaking, a cyclocross bike has no need for racks, so a cyclocross commuter would probably be a cyclocross bike with braze-ons to accommodate racks.
Apr
10
comment Frame that takes 700x35
@Batman Yeah, I just stated smaller than average because it could be of some concern, going too fat like the Moonlander frame might create problems, as that only ships with a 36 tooth chainring, and doesn't look it has room for much bigger. The OP stated that the "only requisite" is that it can fit 700/35 tires, but I find that to be a little hard to believe that the only thing that matters is the tire size.
Apr
10
comment Frame that takes 700x35
Be careful with going with a frame that take tires that are too big, as it will affect how large chainrings you can put on the bike. The FFF bikes often have smaller than average chainrings from what I've seen. Most touring frames should be able to fit 700/35 tires, especially if you don't have a need for fenders, but even then, they should fit.
Apr
8
comment Why doesn't Shimano use shadow technology on road derailleurs?
Electronic shifters are a whole other level, and cost over $2000 from what I've seen. There's nothing inherently expensive about electronic shifting, so maybe it will come down to a reasonable price at some point, but for now it's out of the price range of all but the most dedicated cyclists.
Apr
8
comment Why and how much is riding big-chainring-frong small-cog-rear a negative practice?
Good point about accelerating in traffic. This goes for both too low and too high of a gear. If you are spinning at 120 RPM, you won't be able to accelerate to get out of a bad situation either.
Apr
7
comment Riding bicycle without using seat
A mountain bike should be comfortable with a decent seat. Is the saddle at the right height? Your knee should be slightly bent when your pedal is at the lowest position. You should NOT be able to touch both fee flat on the ground when you are on the seat. That kind of placement is fine for children and people just learning to ride, but it is not a very optimal position.
Apr
7
comment Riding bicycle without using seat
Define what you mean by "normal bike". Is it a road bike, mountain bike, hybrid bike, dutch bike, or some other style? I'm not sure if you'll experience many problems, but standing is much less efficient than sitting. You'll be able to go much further and get less tired if you can find a seat/bike combination that is comfortable to you.
Apr
7
comment Why and how much is riding big-chainring-frong small-cog-rear a negative practice?
@DanielRHicks How did you work that out? Using the Sheldon Brown Gear Calculator, I got around 30 km/h for the speed at 60 RPM. I Tried with a variety of tire sizes, and they all ended up close to 30 km/h, which is stated as the rider's average speed.
Apr
7
comment How do you install a bicycle pedal without a wrench?
@Aaron - I was going to mention this. Also, I would check for damage or wear on the threads, both on the crank arm and the pedal, as pedals shouldn't loosen themselves.
Apr
7
comment Can Garmin Edge 500/510 and 800/810 be charged while riding?
@ChrisH Boot time is about a minute depending on signal and how many maps you have. You'll lose more time than that changing batteries, as the mount and battery compartment pretty much require you dismount to change batteries. You'll get more life out of alkalines. You might want to experiment with different types of batteries. One guy in this thread states he gets 32 hours from disposable lithium AAs. Lithium are also lighter than alkaline, which is always a plus for cycling. I always us NiMH as my rides aren't that long.
Apr
3
comment Best cycle to work provider?
@ChrisH - Exactly, make it not only about commuting, but bikes in general. Sure, some people wouldn't use them for commuting, but the more people that have bikes the higher likelyhood that they would use them for commuting. Maybe some people don't want to commute but would rather just use it one the weekends and evenings for recreation.That wouldn't be such a bad thing. Personally, I don't think making bikes more affordable will get more people commuting, because bikes are already very affordable anyway. So if people wanted to commute by bike, the price of the bike isn't what's stopping them.