Hi,
does anyone know the exact model name of the black 4 piston calipers of the 907ie and 851 ?
It should start with "P4" I guess.
I`m currently looking for a rebuild/seal kit.
G.
907ie Brembo brake calipers model name ?
- ducinthebay
- paso grand pooh-bah
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- model: 750 Sport
- year: 1990
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Re: 907ie Brembo brake calipers model name ?
They are called the P432, for the 4 32mm pistons. They are the black 4 pot calipers with the smooth outside were used on racing bikes in the 80's, and were on only a few bikes in production. (851 for a year or two, and 907, and European 1990 900 ss) the key characteristic was that they were 4 piston, and all the pistons were the same size, which were 32mm. The ubiquitous Gold Line calipers are 30/34. Two of the smaller size, and two of the larger size. The two piston sizes was intended to increase feel over a wider range, or at least that's what have heard.
Find them on this page:
http://www.cyclebrakes.com/html/brembo_caliper_3.html
Cheers,
Find them on this page:
http://www.cyclebrakes.com/html/brembo_caliper_3.html
Cheers,
Duc in the Bay
1990 750 Sport x2-Rosso Blanko (900ss copy) & Nuovo Nudo (Scrambler project)
1991 907 -mostly stock
2002 ST4s - Lots of mods.
1990 750 Sport x2-Rosso Blanko (900ss copy) & Nuovo Nudo (Scrambler project)
1991 907 -mostly stock
2002 ST4s - Lots of mods.
- paso750
- paso grand pooh-bah
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Re: 907ie Brembo brake calipers model name ?
thanks Phil.
I do have a set of P4 30/34 C, too so the naming is clear. It just seemed like the pistons of the black calipers were slightly smaller. I guess I will have to measure them tomorrow.
Knowing now that these are the P4 32D and with the part#s of the repair set I can hopefully rebuild them.
G.
I do have a set of P4 30/34 C, too so the naming is clear. It just seemed like the pistons of the black calipers were slightly smaller. I guess I will have to measure them tomorrow.
Knowing now that these are the P4 32D and with the part#s of the repair set I can hopefully rebuild them.
G.
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- paso grand pooh-bah
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Re: 907ie Brembo brake calipers model name ?
G
Just checked. They are, as you have been told, P4.32d.
Just checked. They are, as you have been told, P4.32d.
Rhino
If God rides a Harley . . .
Then the Devil rides a Duke!
If God rides a Harley . . .
Then the Devil rides a Duke!