Anyone familiar with this MC
Moderators: oldjapanesebikes, H2RICK, diamondj, Suzsmokeyallan
- Coyote
- Moto GP
- Posts: 3404
- Joined: Tue Oct 21, 2008 2:41 pm
- Country: USA
- Suzuki 2-Strokes: GT550x2, GT750, GS1000
- Location: Tulsa, Oklahoma
Anyone familiar with this MC
I need an MC for thr GT550 I just bought, so I'm looking for options. Has anyone used one of these or know anything about it? I don't think I see a hook up for the brake switch. Picture not that great. Certainly cheap enough. Maybe I need to go kick around the salvage next week. I have rebuilt one already and don't care to do it again.
http://www.ebay.com/itm/Front-Master-Cy ... 2f&vxp=mtr" onclick="window.open(this.href);return false;" onclick="window.open(this.href);return false;
http://www.ebay.com/itm/Front-Master-Cy ... 2f&vxp=mtr" onclick="window.open(this.href);return false;" onclick="window.open(this.href);return false;
I was born with nothing and still have most of it left.
.
1978 GS1000C
1976 GT550 ongoing money pit.
.
1978 GS1000C
1976 GT550 ongoing money pit.
-
- AMA Superbike
- Posts: 1681
- Joined: Tue Jul 24, 2012 11:45 pm
- Country: U.S.
- Suzuki 2-Strokes: 75- GT 550 / 76- GT 750
- Location: SW PA
Re: Anyone familiar with this MC
I was extremely close to buying that one at one time. Thinking my 750 mc needed rebuilt. But, I managed to get the brakes sorted out. I would think that would work fine. I'm sure it's a made in China. The way I look at it, there's not too much to lose there. It's only $33 new and it would be hard to be any worst than an original 40 year old GT master cylinder. Let us know how it works out if you go that direction. No brake switch would break the deal though. Message the seller. I could be wrong, but it does appear to have one on the underside in the second picture.
- Coyote
- Moto GP
- Posts: 3404
- Joined: Tue Oct 21, 2008 2:41 pm
- Country: USA
- Suzuki 2-Strokes: GT550x2, GT750, GS1000
- Location: Tulsa, Oklahoma
Re: Anyone familiar with this MC
I just contacted seller to be sure. If not, I could use an inline pressure switch. Used one on RedZone for the rear brakes. They work fine.
I was born with nothing and still have most of it left.
.
1978 GS1000C
1976 GT550 ongoing money pit.
.
1978 GS1000C
1976 GT550 ongoing money pit.
-
- AMA Superbike
- Posts: 1681
- Joined: Tue Jul 24, 2012 11:45 pm
- Country: U.S.
- Suzuki 2-Strokes: 75- GT 550 / 76- GT 750
- Location: SW PA
Re: Anyone familiar with this MC
Show me what this pressure switch looks like that you speak of. Never heard of it.
- jabcb
- Moto GP
- Posts: 4241
- Joined: Mon Dec 13, 2010 4:32 pm
- Country: USA
- Suzuki 2-Strokes: 69 T350 thru 75 GT750
- Location: southwestern Pennsylvania
Re: Anyone familiar with this MC
The banjo bolt includes the inline pressure switch. So adding a switch is as easy as swapping out the banjo bolt.
http://www.motorcycle-superstore.com/26 ... ure-switch
http://www.motorcycle-superstore.com/26 ... ure-switch
BAS (Bike Acquisition Syndrome) - too many bikes but have room for more
Suzuki:
GT750 2x75
GT550 72 & 75
GT380 72
T500 69 project & 73 project
T350 69 & 71
Honda 85 CB650SC & 86 CB700SC
09 Triumph Bonneville SE
Suzuki:
GT750 2x75
GT550 72 & 75
GT380 72
T500 69 project & 73 project
T350 69 & 71
Honda 85 CB650SC & 86 CB700SC
09 Triumph Bonneville SE
- Coyote
- Moto GP
- Posts: 3404
- Joined: Tue Oct 21, 2008 2:41 pm
- Country: USA
- Suzuki 2-Strokes: GT550x2, GT750, GS1000
- Location: Tulsa, Oklahoma
Re: Anyone familiar with this MC
PJ, I heard back from the seller. Yes, the MC does have a brake switch on the underside in the normal place. I still don't know how well I like it for 2 reasons. A) the lever may or may not be interchangeable with a normal alloy lever, and B) the normal MC has a diaphragm in the cap. This screw on lid might have nothing. Oh well. somebody has to be the guinea pig. It might as well be me. I'll order one up and report on it when I get it. Who knows? Might be the greatest thing since a dead squirrel.
As far as the inline brake switch goes, this is how I employed one on RedZone. Has 2 wires and hooks to the harness the same as the OEM switch. No mods at all.
As far as the inline brake switch goes, this is how I employed one on RedZone. Has 2 wires and hooks to the harness the same as the OEM switch. No mods at all.
I was born with nothing and still have most of it left.
.
1978 GS1000C
1976 GT550 ongoing money pit.
.
1978 GS1000C
1976 GT550 ongoing money pit.
- Coyote
- Moto GP
- Posts: 3404
- Joined: Tue Oct 21, 2008 2:41 pm
- Country: USA
- Suzuki 2-Strokes: GT550x2, GT750, GS1000
- Location: Tulsa, Oklahoma
Re: Anyone familiar with this MC
Ordered!
I was born with nothing and still have most of it left.
.
1978 GS1000C
1976 GT550 ongoing money pit.
.
1978 GS1000C
1976 GT550 ongoing money pit.
-
- Road race school
- Posts: 785
- Joined: Tue Oct 14, 2008 11:00 pm
- Location: Wharton, NJ USA
Re: Anyone familiar with this MC
Interested in what you think of it when you get it installed.
Jim
Jim
-
- Road race school
- Posts: 792
- Joined: Sun Aug 05, 2012 1:18 am
- Country: UK
- Suzuki 2-Strokes: GT380B, GT550B, GT750A, GSX1400
Re: Anyone familiar with this MC
Interesting, that pressure switch! I guess its not adjustable though, unlike the manual switch? fine so long as it lights the brake lamp when you want it to...perhaps its set to a low triggering pressure so it'll always respond, even to tiny lever movements?
Cheers,
Mike
Cheers,
Mike
- Coyote
- Moto GP
- Posts: 3404
- Joined: Tue Oct 21, 2008 2:41 pm
- Country: USA
- Suzuki 2-Strokes: GT550x2, GT750, GS1000
- Location: Tulsa, Oklahoma
Re: Anyone familiar with this MC
A new development. I got an email from the MC seller saying he just ran out of them (odd, his ad says more than 10 available). Offered to upgrade me to an all metal model for the same price. I looked at the pic he sent. Similar except a metal lid, a sight glass and a bright alloy handle. I accepted. So we are not going to get to test the one we wanted to. I hope this isn't some sort of scam. His ad is still up and still says more than 10 available. This has not been my day.
I was born with nothing and still have most of it left.
.
1978 GS1000C
1976 GT550 ongoing money pit.
.
1978 GS1000C
1976 GT550 ongoing money pit.
- Coyote
- Moto GP
- Posts: 3404
- Joined: Tue Oct 21, 2008 2:41 pm
- Country: USA
- Suzuki 2-Strokes: GT550x2, GT750, GS1000
- Location: Tulsa, Oklahoma
Re: Anyone familiar with this MC
I am not getting either one. The more I looked at the all metal 'upgrade' they offered me less I liked it. The main reason is the MC was a side discharge. Never seen one quite like it. So I contacted the seller and said if I couldn't get the one advertised, I don't want any at all. They refunded my payment to PayPal. Case closed. Still need a MC.
I was born with nothing and still have most of it left.
.
1978 GS1000C
1976 GT550 ongoing money pit.
.
1978 GS1000C
1976 GT550 ongoing money pit.
-
- AMA Superbike
- Posts: 1681
- Joined: Tue Jul 24, 2012 11:45 pm
- Country: U.S.
- Suzuki 2-Strokes: 75- GT 550 / 76- GT 750
- Location: SW PA
Re: Anyone familiar with this MC
Come to think of it, that's why I also changed my mind regarding it. The lever. I asked him if it would except the original GT lever and he said no. But, I got my brakes to operate correctly shortly after. As far as the diaphragm on the Ebay mc. It's be a huge rip off if it didn't come with one. That pressure switch is pretty slick.
- Weirdbeard1000
- Around the block
- Posts: 81
- Joined: Sun Feb 16, 2014 10:01 am
- Country: USA
- Suzuki 2-Strokes: TL1000R, GSXR1000, GT750K
- Location: Kingston NY
- Contact:
Re: Anyone familiar with this MC
That's a bummer that you didn't get the MC. I was going to order one too this morning. Maybe I'll message the seller to see if he's got it in stock. Just to see what he says.
Also for anyone with doubts about the banjo bolt brake light switch.... I've used them many times on bikes in the past. Everyone I ever had was way better than the factory style switch. No adjustment neccisary. Always works. In fact Aprilia uses them right out of the box on a few of their current models. My SXV550 had em.
Also for anyone with doubts about the banjo bolt brake light switch.... I've used them many times on bikes in the past. Everyone I ever had was way better than the factory style switch. No adjustment neccisary. Always works. In fact Aprilia uses them right out of the box on a few of their current models. My SXV550 had em.
- Coyote
- Moto GP
- Posts: 3404
- Joined: Tue Oct 21, 2008 2:41 pm
- Country: USA
- Suzuki 2-Strokes: GT550x2, GT750, GS1000
- Location: Tulsa, Oklahoma
Re: Anyone familiar with this MC
Don't bother messaging the seller. He is out. I asked if he was getting more of the same model and he said yes. ETA 5-6 weeks. Obviously they are coming from the orient.
I was born with nothing and still have most of it left.
.
1978 GS1000C
1976 GT550 ongoing money pit.
.
1978 GS1000C
1976 GT550 ongoing money pit.
-
- Road race school
- Posts: 785
- Joined: Tue Oct 14, 2008 11:00 pm
- Location: Wharton, NJ USA
Re: Anyone familiar with this MC
Coyote,
You could talk to Fred at Yoyodyne about a master cylinder. He can provide a Brembo that's better than the ebay one in every respect. It will be a bit more though - usually the Brembo M/C's run $75-$99 for the ones I get from him for my stuff.
http://www.yoyodyneti.com" onclick="window.open(this.href);return false;" onclick="window.open(this.href);return false;
Jim
You could talk to Fred at Yoyodyne about a master cylinder. He can provide a Brembo that's better than the ebay one in every respect. It will be a bit more though - usually the Brembo M/C's run $75-$99 for the ones I get from him for my stuff.
http://www.yoyodyneti.com" onclick="window.open(this.href);return false;" onclick="window.open(this.href);return false;
Jim