|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Alloy wheel question
I was at the local bike shop today, spending some money on some new city
slick skins, and I asked the one helpful guy that works there about a new wheel to replace the hoppy one that is on the back of an mtb, and he showed me one for like 35, and said it was alloy and would be a big step up in strength. Now I have read that alloys are lighter, but stronger? Is this true? what other benefits are there between alloy and steel rims? Ken -- Remove "-dispose-trash" for email address My personal webstie: http://kcm-home.tripod.com/ My blog: http://mind-dribble.blogspot.com/ |
Ads |
#2
|
|||
|
|||
Ken wrote:
I was at the local bike shop today, spending some money on some new city slick skins, and I asked the one helpful guy that works there about a new wheel to replace the hoppy one that is on the back of an mtb, and he showed me one for like 35, and said it was alloy and would be a big step up in strength. Now I have read that alloys are lighter, but stronger? Is this true? what other benefits are there between alloy and steel rims? It's been a long time, but I remember steel rims as being pretty fragile. They also don't brake well when wet. |
#3
|
|||
|
|||
"Ken" wrote: (clip) what other benefits are there between alloy and steel rims? ^^^^^^^^^^^^^ 1.) Steel is heavier. 2.) Rim brakes on steel don't work well when wet. 3.) Steel is used only on low end bikes, so the quality is likely to be poorer. 4.) Steel will label you as a "low end" biker to people who stop to chat, so may lead to endless discussions about who is a bigger snob, who is being unfriendly or overly sensitive or overreacting. G I met a rider on the trails recently who was riding on steel wheels--in spite of this, he exhibited every characteristic of a strong, accomplished properly equipped rider. He was on an old bike in pristine condition, and was proud of what he was riding. He was concerned that one of his wheels was slightly bent, and he was having trouble finding a proper STEEL replacement. He told the people in his riding group that if he followed their urging, and changed to aluminum wheels, he would have to move up to a faster group, so they would no longer be able to ride together. I LIKED him, wheels and all. |
#4
|
|||
|
|||
Ken wrote:
I was at the local bike shop today, spending some money on some new city slick skins, and I asked the one helpful guy that works there about a new wheel to replace the hoppy one that is on the back of an mtb, and he showed me one for like 35, and said it was alloy and would be a big step up in strength. Now I have read that alloys are lighter, but stronger? Is this true? It's true for *most* alloy rims, because an extruded box-section is stronger than a pressed steel rim. Steel can't be extruded. |
#5
|
|||
|
|||
Ken wrote:
I was at the local bike shop today, spending some money on some new city slick skins, and I asked the one helpful guy that works there about a new wheel to replace the hoppy one that is on the back of an mtb, and he showed me one for like 35, and said it was alloy and would be a big step up in strength. Now I have read that alloys are lighter, but stronger? Is this true? what other benefits are there between alloy and steel rims? (Aluminum) alloy rims work well with rim brakes, even in the rain. -- Benjamin Lewis Although the moon is smaller than the earth, it is farther away. |
#6
|
|||
|
|||
Ken wrote: I was at the local bike shop today, spending some money on some new city slick skins, and I asked the one helpful guy that works there about a new wheel to replace the hoppy one that is on the back of an mtb, and he showed me one for like 35, and said it was alloy and would be a big step up in strength. Now I have read that alloys are lighter, but stronger? Is this true? what other benefits are there between alloy and steel rims? Ken Steel rims are generally thinner and thus easier to dent. Back when similar bikes were available with both (i.e. Schwinn Le Tour had steel rims, Schwinn Super Le Tour had aluminum rims), I saw more dented steel rims than aluminum. Of course, we sold more Le Tours than Super Le Tours, too. Rim material is almost irrelevant to wheel strength. How well the wheel is built, tensioned, and stress-relieved has much more to do the wheel's durability than any of the materials. At 35 (what? dollars? marks? shillings?) the wheel is almost certainly machine-built and trued. It will probably not be properly tensioned and won't be a durable as the same wheel after it has been tensioned by a good human wheelbuilder. Jeff |
#7
|
|||
|
|||
In article ,
Peter Cole writes: Ken wrote: I was at the local bike shop today, spending some money on some new city slick skins, and I asked the one helpful guy that works there about a new wheel to replace the hoppy one that is on the back of an mtb, and he showed me one for like 35, and said it was alloy and would be a big step up in strength. Now I have read that alloys are lighter, but stronger? Is this true? what other benefits are there between alloy and steel rims? It's been a long time, but I remember steel rims as being pretty fragile. Maybe the fragility you remember is that of the chrome plating? On most of the old steel rims I've seen in recent years, the plating was worn off in spots, with associated rust in the steel underneath. I've also seen lots of blisters in the plating. cheers, Tom -- -- Nothing is safe from me. Above address is just a spam midden. I'm really at: tkeats [curlicue] vcn [point] bc [point] ca |
#8
|
|||
|
|||
Tom Keats wrote:
In article , Peter Cole writes: Ken wrote: I was at the local bike shop today, spending some money on some new city slick skins, and I asked the one helpful guy that works there about a new wheel to replace the hoppy one that is on the back of an mtb, and he showed me one for like 35, and said it was alloy and would be a big step up in strength. Now I have read that alloys are lighter, but stronger? Is this true? what other benefits are there between alloy and steel rims? It's been a long time, but I remember steel rims as being pretty fragile. Maybe the fragility you remember is that of the chrome plating? On most of the old steel rims I've seen in recent years, the plating was worn off in spots, with associated rust in the steel underneath. I've also seen lots of blisters in the plating. No, I kept denting steel rims (rear) on my bike boom (Raleigh Grand Prix) bike until I got set up with an alloy rim, no more dents! It was a beginning... |
#9
|
|||
|
|||
Ken Marcet wrote:
I was at the local bike shop today, spending some money on some new city slick skins, and I asked the one helpful guy that works there about a new wheel to replace the hoppy one that is on the back of an mtb, and he showed me one for like 35, and said it was alloy and would be a big step up in strength. Now I have read that alloys are lighter, but stronger? Is this true? Yes. "Alloy" (in the bike biz, that's usually a colloquial synonym for "aluminum") rims are made by extrusion, while steel rims are folded out of flat stock. This makes "alloy" rims considerably stronger in terms of resisting dents that might change their cross section. Any superior material may be used to make parts either lighter or stronger, depending on how much of it you use. "Alloy" rims have a greater volume of metal, to make up for the fact that steel is a stronger material. However, aluminum only weighs about 1/3 the amount of the same volume of steel, so aluminum rims wind up being lighter than steel. what other benefits are there between alloy and steel rims? They don't rust, and the brakes work substantially better, especially when conditions get wet. Sheldon "Nobody Should Have To Ride On Steel Rims" Brown +----------------------------------------------------+ | A little inaccuracy sometimes saves tons of | | explanation. --H.H.Munro ("Saki")(1870-1916) | +----------------------------------------------------+ Harris Cyclery, West Newton, Massachusetts Phone 617-244-9772 FAX 617-244-1041 http://harriscyclery.com Hard-to-find parts shipped Worldwide http://captainbike.com http://sheldonbrown.com |
#10
|
|||
|
|||
"Leo Lichtman" wrote in message ... "Ken" wrote: (clip) what other benefits are there between alloy and steel rims? ^^^^^^^^^^^^^ 1.) Steel is heavier. 2.) Rim brakes on steel don't work well when wet. 3.) Steel is used only on low end bikes, so the quality is likely to be poorer. 4.) Steel will label you as a "low end" biker to people who stop to chat, so may lead to endless discussions about who is a bigger snob, who is being unfriendly or overly sensitive or overreacting. G I met a rider on the trails recently who was riding on steel wheels--in spite of this, he exhibited every characteristic of a strong, accomplished properly equipped rider. He was on an old bike in pristine condition, and was proud of what he was riding. He was concerned that one of his wheels was slightly bent, and he was having trouble finding a proper STEEL replacement. He told the people in his riding group that if he followed their urging, and changed to aluminum wheels, he would have to move up to a faster group, so they would no longer be able to ride together. I LIKED him, wheels and all. Interesting, I know I am not the most seasoned ride, and my bike is not the newest or the shiniest. But I don't really care. I don't ride to impress others. But on the other hand if alloy is *stronger* I would consider this to be the biggest selling point for me. I don't really care too much about weight, and braking performance is not an issue either. About being a *low end* biker. maybe it would keep the thieves from ripping the bike off. Ken |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
New uni wheel size question? | Tigger | Unicycling | 5 | December 27th 04 09:27 PM |
Oddball wheel question | [email protected] | Techniques | 21 | October 25th 04 05:14 AM |
rear wheel - quick release - newbie question... | toravir | General | 16 | September 2nd 04 06:25 PM |
wheel rebuilding question | Gary Smiley | Techniques | 14 | July 28th 04 10:41 AM |
A physicist's question about tensioning a wheel | Sergio SERVADIO | Techniques | 35 | January 5th 04 03:27 PM |