davids
04-12-2006, 12:55 PM
I had an interesting experience this morning, and I thought I'd share it. (No, this is not for the Penthouse Forum.)
One of the guys I was riding with was carrying a large water bottle that he'd filled with pennies. He claimed it weighs about 7 lbs. I can't confirm that, but it was certainly heavy. I popped it into the cage on my seat tube for a few minutes, long enough to do some climbing and descending.
It was very noticable when climbing or accelerating - It felt like my rear tire had gone flat. Acceleration was sluggish, and definitely more work. I could feel the extra mass.
I was also aware of the weight whenever I steered the bike. The change in the center of gravity, or maybe the front-rear weight distribution, was probably the biggest difference here. I'd move - wait a beat - and the bike responded. I don't think the weight caused this as much as the location and concentration of the weight.
I'm not exactly sure why this guy uses this extra weight. It was interesting to try it for a few minutes, but I felt it screwed up my bike handling more than anything else. If I want to work harder on a climb, I'll find a steeper hill!
Has anyone else heard of doing this, or done this?
One of the guys I was riding with was carrying a large water bottle that he'd filled with pennies. He claimed it weighs about 7 lbs. I can't confirm that, but it was certainly heavy. I popped it into the cage on my seat tube for a few minutes, long enough to do some climbing and descending.
It was very noticable when climbing or accelerating - It felt like my rear tire had gone flat. Acceleration was sluggish, and definitely more work. I could feel the extra mass.
I was also aware of the weight whenever I steered the bike. The change in the center of gravity, or maybe the front-rear weight distribution, was probably the biggest difference here. I'd move - wait a beat - and the bike responded. I don't think the weight caused this as much as the location and concentration of the weight.
I'm not exactly sure why this guy uses this extra weight. It was interesting to try it for a few minutes, but I felt it screwed up my bike handling more than anything else. If I want to work harder on a climb, I'll find a steeper hill!
Has anyone else heard of doing this, or done this?