Reviews
cool and solid
I installed Kohken bleeder bolt on Brembo 19 MCS brake master cylinder, it fit very well and solid. I've chosen titanium coast treatment, it look very cool. View detail
Bleeder Bolt for Nisshin Caliper MASTER
The OEMBleeder Bolt had deteriorated, so we replaced it with this Bleeder Bolt made of Stainless Steel.
Material:It is Stainless Steel, so the weight is the same as OEM, but I am very satisfied with the detailing, rust resistance, and black color.
I had also purchased a ZETA Titaniumium breeder bolt before buying this product, but later realized the existence of this product and repurchased it.
Material in terms of price:It is the same as Titanium, but I was attracted to the fact that it is black, the same color as Caliper, so I had to use a Titaniumium breeder bolt.
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Replacement of Bleeder Bolt on brembo Master Cylinder
Before the CORSA CORSA Corta OEM Brembo Master Cylinder bolt rusts away, this Material:I replaced it with a Stainless SteelBleeder Bolt.
Common Material:I was looking for something as quiet as possible, because Titanium and other materials would be Gold shiny, and I found this BlackXCoat, and the price was very reasonable.:I was hesitant to buy it because it was not much different from Titanium, but I had some points saved up.
Compared to the OEMBleeder Bolt, the finish of the Screw section and seat surface is very carefully done and the quality is very high.
However, this product is Material:Stainless Steel, priced at Material:It is about the same as the Titanium one, so I guess it comes down to weight or Black Finishing.
That said, the difference in weight is only 2 to 3 g, so it may be better to select a product based on appearance according to one's own preferences.
Black on Titanium may require special processing? Black on Titanium may require special processing.
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Stopped!
I have been suffering from oil seepage from the bleeder bolt (bremboOEM) on my bremboRCSMASTER for 6 years and replaced it with a new OEM bleeder bolt. It has been a week since I installed this product and the leakage has completely stopped! 。 If you are suffering from oil seepage, it is worth a try. Tightening torque should be less than 20Nm. View detail
Good Quality & Packaging
The item is fit in my radial brake. Good quality and was packed properly. I like the engrave brand letter on the bolt. The item is durable. View detail
Match the color of Caliper
Since I replaced it with brembo black, I replaced it with this one for color matching and rust prevention.
The quality is not a problem at all because it is a Koken Brand, and I felt that the Wrench to be used is even better because it becomes 10mm from 11mm.
The material is Stainless Steel, so be careful not to over-tighten.
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Higher quality than brembo OEM
The motivation for the introduction was iron Bleeder Bolt corrosion on the NORMALRear caliper.
My regular shop noticed corrosion during vehicle inspection maintenance and replaced the OEM product, but there was no corrosion on the Front and it was untouched.
I have been using 40mm pitch brembo universal casting for the Front (I'm the second generation and I've been using it for 7 years, and the first generation Brembo caliper lasted 36,000km for 17 years). The purpose is to extend the life of the caliper.
The ability to convert from the rarely used brembo OEM 7/16Inch (11.12mm) size to the frequently used 10mm size is another motivation.
The texture and structure are both good, etc., so we'd like to expand to the rear caliper as well.
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