Bicycle Mechanics - Idea: Aero-style elbow rests for drops

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Ceiliazul
05-10-03, 12:17 PM
Alright, I'm going to let my newbieness hang out here:

My bike stinks, and I'm moving soon, so waiting to upgrade. Instead of road work, I've been working out on a exercise bike at the gym. Their bike has a really wide elbow rest that extends the whole width of the handlebar. I can put my hands in a position similar to drops, and still rest my elbows on that pad.

I've read that aerobars sacrifice control for aerodynamic form, and I got to thinking of a solution:

The standard drops have that half-circle shape that is about as wide as the rider's shoulders. The circle ends directly below where it started. Are there bars which continue past that point? If the bar continued (now straight again) further back, a pad could be placed at it's end similar to an aerobar pad. Putting your elbow here would allow you to assume the same low position, and thereby gain much of the benefit of the aerobars. It would allow better control by using a wider grip, and you would even have access to your brakes!

The other main drawback of using aerobars is that your arms lose much of their shock absorbing ability. This would also be solved because by mounting the elbow rest directly off the end of the drop, all that length of handlebar would flex to cushion you.

Is this all garbage, or should I apply for a patent?

Just curious

-john


KnightWhoSaysNi
05-10-03, 01:19 PM
It sounds like it might get in the way when turning.

MichaelW
05-12-03, 03:37 AM
Extended drops would interfere with your knees.
Your wide-apart arms and chest would act as a parchute for all the air. The aerodynamic advantage of aerobars comes from the arms being close together, rather than them being low down.
Drops are not placed for cruising, but for sprinting, descending, and riding into headwinds. Riders usually cruise on the brake hoods. Aerobars are usually placed for comfortable cruising at high speed.
You can get brake levers for aerobars, and use bar-end gear levers, replacing the usual drop bar controls.