Tom A. wrote:
BryanD wrote:
Tom A. wrote:
If they'd spent the engineering resources on implementing a proper hydraulic
rim-disc braking system instead of figuring out how to kludge on some hub-discs, it would be a ton more attractive...and would have reinforced that Cervelo is still ALL about doing the right things to make a rider actually "faster".
This really needs to stop.
Disc brakes imply something completely different than rim brakes but word play is fun right?
It's not "word play", it's fact. If you can't see that, then you aren't technically savvy enough to understand. And if you STILL insist on "stopping it", then you're being disingenuous and incomplete in your choice of words.
There are 2 basic ways to stop a spoked wheel:
1.) Braking at the hub, which includes internal drum and external disc implementations. This variation has the property of transfering braking torques through the spokes and into the rim, thus necessitating additional structural considerations.
2.) Braking at the rim, of which can be a disc attached to the rim (such as is done on Buell motorcycles), or to a braking surface integrated into the rim itself. Integrating the surface into the rim does NOT change the system type, it's still clamping a "disc" using a caliper, just like a hub-disc.There are obvious system advantages to integrating the braking surface (preferably metallic) into the rim for use on road racing and TT/Tri bikes, not least of which is that the spokes no longer need to be designed to transfer braking torques, since those torques are transferred directly to the tire from the rim.
Using the terms "hub-disc" and "rim-disc" is just being more accurate. Just saying "disc" doesn't specify where the braking force is being applied, which matters in the overall system.
Right....I must definitely not be tech savvy enough yet I know exactly what you are talking about.
Slowman called you out on this as well. We all get it Tom. Trust me, we all know where you stand on disc brakes.
You are basically acting like the marketing department of an engineering company. Let's not call it rim brakes, we will call it rim-disc!
The average consumer knows rim brakes and they know disc brakes. Your efforts to prove that rim brakes are basically disc brakes brought about the
rim-disc term that no one else uses but you.
We don't need another lecture on disc brakes Tom, as I said, everyone knows where you stand.
I'm simply saying calling it rim-disc is a play on words.
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