Brake lines for dual caliper front brakes

Started by battlecry, January 25, 2010, 10:15:22 AM

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ducatiz

Quote from: ato memphis on January 27, 2010, 05:49:38 AM
i need you to doodle this on an etch a sketch and take a picture to show me, please.

Check out my oil filter forensics thread!                     Offended? Click here
"Yelling out of cars, turning your speakers out the window to blast your music onto the street, setting off M-80 firecrackers, firing automatic weapons into the airâ€"these are all well and good. But none of them create a merry atmosphere of insouciance and bonhomie quite like a revving motorcycle.

NorDog

That looks like some kinda hybrid turtle/goose monster!
A man in passion rides a mad horse. -- Ben Franklin


junior varsity


Speeddog

Quote from: NorDog on January 27, 2010, 06:09:13 AM
That looks like some kinda hybrid turtle/goose monster!

That's a Brontosaurus Rex
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~~~ "We've rearranged the deck chairs, refilled the champagne glasses, and the band sounds great. This is fine." - Alberto Puig ~~~

ducatiz

Check out my oil filter forensics thread!                     Offended? Click here
"Yelling out of cars, turning your speakers out the window to blast your music onto the street, setting off M-80 firecrackers, firing automatic weapons into the airâ€"these are all well and good. But none of them create a merry atmosphere of insouciance and bonhomie quite like a revving motorcycle.

MadDuck

I've run "H's", "T's" & doubles from the master on my bikes. I can't feel any difference between them. The biggest difference in feel was in different pads and different master cylinders. I think the twin lines are the least cluttered looking and easier to deal with when it comes to front wheel off time. YMMV.
No modification goes unpunished. Memento mori.  Good people drink good beer.  Things happen pretty fast at high speeds.

It's all up to your will level, your thrill level and your skill level.  Everything else is just fluff.

NorDog

Quote from: ducatiz on January 27, 2010, 06:38:07 AM
i can see how that might be called an h too.  

Yeah, except for that "T" fitting in the middle.   [cheeky]

If I may:

"T" arrangement = Lines with a "T" fitting between the master cylinder and the calipers.
"h" arrangement = One line from the master cylinder to one of the calipers with a double banjo, and a second line from that same double banjo up and over to the other caliper.
"Twin" arrangement = Two separate lines from a double banjo at the master cylinder; one line to one caliper, the other line to the other caliper.

Will the new electric bikes have electric brakes to make this even more fun?
A man in passion rides a mad horse. -- Ben Franklin


junior varsity

And the original ducati design using the manifold. Blech.

NorDog

Quote from: ato memphis on January 27, 2010, 06:51:15 AM
And the original ducati design using the manifold. Blech.

Manifold?  Yeah, I don't know that one.
A man in passion rides a mad horse. -- Ben Franklin


junior varsity

Mounted to the old school Monster's triple. Brake line to it, two brake lines out of it. Before T-junctions were in style.

ducatiz

#25
Quote from: ato memphis on January 27, 2010, 06:51:15 AM
And the original ducati design using the manifold. Blech.

truly, it wasn't bad at all.  it simplified the hose routing because you had one from the master and then one following each fork.  and it was solid aluminum, so no expansion or swelling.  plus, you had a neutral, safe place to install the switch.  the junction never caused any problems for anyone i know of and it's all hydraulic so fluid in = fluid out.  regardless how you route the hoses, as long as none expand, it doesn't matter.

theoretically you could have 2 miles of brake hose as long as they don't have any expansion, response would be the same as 2 inches.

Quote from: ato memphis on January 27, 2010, 07:42:11 AM
Mounted to the old school Monster's triple. Brake line to it, two brake lines out of it. Before T-junctions were in style.

Most Ducatis, but I didn't know it was used on any Monsters.

Check out my oil filter forensics thread!                     Offended? Click here
"Yelling out of cars, turning your speakers out the window to blast your music onto the street, setting off M-80 firecrackers, firing automatic weapons into the airâ€"these are all well and good. But none of them create a merry atmosphere of insouciance and bonhomie quite like a revving motorcycle.

junior varsity

My 99 Monster had it. I just thought it was unnecessary since there was t-junctions available. And it was kind of large (on my bike).

When I upgraded master cylinders to a radial GP, I needed new lines (and the old ones weren't all that good to begin with), so I had an opportunity to ditch it.