Jun 26, 2012 at 07:45 PM
Bicycle Tech/Gear Discussion Thread
Jun 26, 2012 at 07:46 PM
I have a travel case hard ish/soft sided bike pro or some sort that is just taking up room in my storage unit. I like it because it's pretty big, with room for wheels and clothes, and has a metal subframe to which you can secure your bottom bracket and fork. You and anyone on the club are welcome to borrow.
Jun 26, 2012 at 07:53 PM
I have a travel case hard ish/soft sided bike pro or some sort that is just taking up room in my storage unit. I like it because it's pretty big, with room for wheels and clothes, and has a metal subframe to which you can secure your bottom bracket and fork. You and anyone on the club are welcome to borrow.Hey Mark...Really generous offer. If it's really no trouble for you, I just may take you up on that this one time.
This is my first time flying with my bike. Depending on how painful it is, I'll either buy a case or just go back to running when I travel. So I'd only be imposing on you this one time.
Jun 26, 2012 at 08:06 PM
No worries, the biggest hassle will be picking up the case I suspect. I live in Washington heights. Let me know when if you think you might be able to grab it and we will work out a time.
Jun 26, 2012 at 08:37 PM
I bought this one earlier this year:
http://www.bikebags.com/index.html
At $130 it is the cheapest you will find. A bit larger than the Pika Pack and not as elegant in design, but it works.
I supplemented the internal padding with closed cell foam (sleeping mats for backpacking) and also got two straps to cinch the thing up during traveling.
http://www.bikebags.com/index.html
At $130 it is the cheapest you will find. A bit larger than the Pika Pack and not as elegant in design, but it works.
I supplemented the internal padding with closed cell foam (sleeping mats for backpacking) and also got two straps to cinch the thing up during traveling.
Jun 28, 2012 at 05:19 PM
I just picked up some used carbon wheels on the cheap. This is my first foray into the world of tubulars. Both came with wheels glued on, but only one has a valve extender. Is there any way to add a valve extender to the other wheel without taking the tire off?
Jun 28, 2012 at 05:33 PM
@Allen Carr
Depends on whether you can see and get the valve core out of the short valve?
most fit in between the valve stem and the core. So you need to be able to get the core out of the stem and then screw the extender into the middle. http://www.biketiresdirect.com/product/tufo-valve-extender
if you can't get the valve core out of the stem you need one of these http://www.competitivecyclist.com/product-components/2012-zipp-valve-extenders-7884.40.1.html
Depends on whether you can see and get the valve core out of the short valve?
most fit in between the valve stem and the core. So you need to be able to get the core out of the stem and then screw the extender into the middle. http://www.biketiresdirect.com/product/tufo-valve-extender
if you can't get the valve core out of the stem you need one of these http://www.competitivecyclist.com/product-components/2012-zipp-valve-extenders-7884.40.1.html
Jun 28, 2012 at 06:03 PM
Allen,
If it only came with one, then the seller either lost one or he screws it on and off.
There's a standard thread at the end of presta valves. You can easily screw in any extender and then pump the tire up from there. The only difficulty is figuring out the length. Ask the seller if he knows what lengthy you'll need, otherwise, know the depth of the rim and the length of the original valve, which you can find by looking up the tire specs, and go from there.
Jun 28, 2012 at 07:01 PM
Thanks for the responses. I'll try to get the core off. Its beneath the rim but I can try and figure out a way to remove it. If that does not work, Ill go with plan b.
Jun 28, 2012 at 07:06 PM
needle nose pliers might work if it's just below the surface. Otherwise, I wouldn't try.
You'll also need some kind of sealing thing on one set of threads. Hopefully the seller put plumbers tape on the valve in the wheel. Otherwise, it could be tricky to get a good seal between the Zipp extender and the original valve.
Jun 29, 2012 at 01:48 AM
Jun 29, 2012 at 03:38 PM
I'd be up for a Bikesuit, but not keen on the idea of full Kissena Kit branding. I love me my Kissena club, but sometimes I feel subtle. Ragot and Ben probably wish they had one of these that cross race in Jersey last year, the one where it rained cold, cold ice for days. I know I did. I've got some proper duck boots that I've gotta remember to bust out for cross season. And I was going to just get some rain suit at an outdoors store, or Campmor catalog or something.
Jun 29, 2012 at 03:41 PM
Hey, so I'm about to join the ranks of NYC commuters, having brought back my favorite commuting bike from my mom's house. Lock recommendations? Do I have to get one of those monster chains that look like they weigh 30lbs that I see delivery folks use? Or will a more subtle "Kryptonite/NYC" u-lock do the trick. I'm mostly going to use the bike to get to work, and park in a rack in the hospital's parking garage, so somewhat safer than parking it on the street. But still, don't want to limit myself, because I have a wussy lock.
Thanks for the advice.
Thanks for the advice.
Jun 29, 2012 at 04:32 PM
I've been using the Kyptonite/NYC lock for 5 years and never had an issue (I think fixed the old ballpoint pen trick). Just use their thin cable to loop through the front wheel. It's light and flexible, and the geometry on my old R600 Cannondale kinda prohibits a small U-Lock between the downtube and front wheel. Obviously, it's easily cut, but I've never had anything stolen (well, besides a broken saddle, durrrr) party due to the fact that:
Most of the components aren't nice and lack logos (except for the carbon FSA cranks, ha). Wheels look dull.
All the labels on the bike are covered in black vinyl, so it looks pretty plain and boring, with a lot of chipped up paint and kinda dirty.
I don't leave it outside overnight.
Obviously, no matter what you do, if someone wants your shit, they can get it. So be okay with that.
Chains are good if you're looping through wheels and frame repeatedly during the day messenger/delivery-like b/c it's a bit quicker, but they're also much much heavier than a u-lock and cable.
But if you're going to be leaving this inside the hospital garage for 12+ hours during your shift, perhaps do the second u-lock thing for your front wheel (not sure how secure the entrance to your garage is). Maybe there's a place near the ambulance bay where there will be lots of traffic? Not that that matters, people never stop anyone hacking though a lock in a crowded area during broad daylight.
Also consider the old tubular glue with a ball bearing in the headset cap and stem bolts (or switch to the star-nut kind). Most thieves only carry allen sets. Yes, that makes adjusting your cockpit a pain, but how often do you do that on a commuter? Again, not fail-safe, but another decent deterrent.
Most of the components aren't nice and lack logos (except for the carbon FSA cranks, ha). Wheels look dull.
All the labels on the bike are covered in black vinyl, so it looks pretty plain and boring, with a lot of chipped up paint and kinda dirty.
I don't leave it outside overnight.
Obviously, no matter what you do, if someone wants your shit, they can get it. So be okay with that.
Chains are good if you're looping through wheels and frame repeatedly during the day messenger/delivery-like b/c it's a bit quicker, but they're also much much heavier than a u-lock and cable.
But if you're going to be leaving this inside the hospital garage for 12+ hours during your shift, perhaps do the second u-lock thing for your front wheel (not sure how secure the entrance to your garage is). Maybe there's a place near the ambulance bay where there will be lots of traffic? Not that that matters, people never stop anyone hacking though a lock in a crowded area during broad daylight.
Also consider the old tubular glue with a ball bearing in the headset cap and stem bolts (or switch to the star-nut kind). Most thieves only carry allen sets. Yes, that makes adjusting your cockpit a pain, but how often do you do that on a commuter? Again, not fail-safe, but another decent deterrent.
Jun 30, 2012 at 02:53 PM
get a kryptonite chain and a carabiner - it makes wearing it comfortable and getting it off easy
chains aren't that heavy and are much more versatile than a uLock
Jul 01, 2012 at 06:57 AM
Abus locks are the best in my book. lighter material and just as strong if not stronger than kryptonite.
Jul 01, 2012 at 09:00 AM
Some of the basic rules I've also applied are: make your bike uglier than the next guys, chain your saddle to the frame, and use a good lock(s). I've used a heavy kryptonite chain with a heavy duty storefront lock. I kept the lock at the bike rack that I commonly used when commuting to work because it was very heavy and I had a 10 mile commute from Bklyn to midtown. I sliced an innertube lengthwise and wrapped that around the frame, uglifying it and also protecting it from chipping when leaned against metal bike racks. I also think that NYC is flat enough that a single speed freewheel is a great option. Added benefit: less for the thieves to pick at and less to think about when going through traffic on bumpy roads.Now that I'm in Geneva, what was perfect for NYC is overkill. There are lots of nicer bikes with far flimsier cable locks everywhere. Still, I'm enjoying riding my NYC gritty bike. Make me feel like the tough guy on the block. It even still has a little genuine NYC grit on it.
Jul 02, 2012 at 12:33 AM
Lots of good advice folks. But, I'm hoping my Sears' 3-speed from the 1960s (literally) doesn't warrant the kind of chamo/locking/gluing routine that you guys employ. I just don't have the energy...
Jul 02, 2012 at 12:34 AM
Meant to throw in a "thanks!" there...don't know how to edit posts in the new forum.
Jul 02, 2012 at 02:44 AM
@Marc your bike is perfect. It should be worth less than what the lock you're protecting it with. That will mean thieves will pass your bike up and go for somebody else's with a nicer bike. And by nicer I mean easier to fence in the places where people buy stolen bikes like Craigslist.
Jul 02, 2012 at 04:24 PM
Kryptonite mini U-lock combined with a cable.
mini U-lock is just long enough to go around rear wheel and bike rack/sign post.
cable gets looped through front wheel and onto U-lock.
The topology of just locking the rear-wheel to the post is non-intuitive, but it does secure the frame indirectly.
Also, use a bit of old chain to secure your seat to the frame. I think seats are more popular than anything else and I think some people are just kleptomaniacs. An unsecured seat is just too good to pass up.
PS. If you join Transportation Alternatives, you get a coupon for Kryptonite locks. I may have an old one lying around.
mini U-lock is just long enough to go around rear wheel and bike rack/sign post.
cable gets looped through front wheel and onto U-lock.
The topology of just locking the rear-wheel to the post is non-intuitive, but it does secure the frame indirectly.
Also, use a bit of old chain to secure your seat to the frame. I think seats are more popular than anything else and I think some people are just kleptomaniacs. An unsecured seat is just too good to pass up.
PS. If you join Transportation Alternatives, you get a coupon for Kryptonite locks. I may have an old one lying around.
Jul 02, 2012 at 05:00 PM
Posting this question for a non-racing friend.
Any opinions about the iBike Newton to measure power.
This is based on wind resistance, is cheaper than others, and doesn't require any new components for the bike.
Any opinions about the iBike Newton to measure power.
This is based on wind resistance, is cheaper than others, and doesn't require any new components for the bike.
Jul 03, 2012 at 02:06 AM
Stokes,
I'm amazed those things are still around--mostly because power is getting cheaper, even though the iBikes firmware seems to have drastically improved since it came out. That written, my peoples have told me that if you're doing mostly steady-state riding, they can be reasonably close. Hard, short intervals are one of its weak points. When it came out, things like drafting and rough roads used to give it problems.
Jul 07, 2012 at 05:56 PM
Just had my 5th SRAM rival brifter fail in 3 years.
What a joke.
I'm done with them.
All hail our new Shimano overlords!
What a joke.
I'm done with them.
All hail our new Shimano overlords!
Jul 07, 2012 at 06:32 PM
Damn William...I have one of the o-regional runs of the SRAM red shifters....zero problems. I was a Shimano user before nd their stuff is really good...little heavier, little over engineered and I don't think you can rebuild them. My 9 speed shifters would always develope a rattle. Good luck with the land of the rising sun.
Jul 07, 2012 at 07:37 PM
William, you shift like a hyperactive lemur. No wonder you break brifters.
Jul 07, 2012 at 07:50 PM
Better a hyperactive lemur than an onanistic bonobo!
I tweeted to them "red or refund" and they are dealing with it.
I tweeted to them "red or refund" and they are dealing with it.
Jul 07, 2012 at 08:26 PM
I've had multiple campy shifters for multiple decades with zero problems.
Well, I did break a cable last year. . .
Well, I did break a cable last year. . .
Jul 07, 2012 at 08:56 PM
2006 Dura Ace 7800 has been beaten all to hell and still works great.
Jul 07, 2012 at 09:03 PM
Better a hyperactive lemur than an onanistic bonobo!local man complains, gets refund.
I tweeted to them "red or refund" and they are dealing with it.