
REAR MASTER CYLINDER
Following the front master cylinder, which is used on the street and in the race scene both in Japan and overseas, the rear master cylinder is now available.
*The machined aluminum tank is an optional item.
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| Φ12 piston uniquely designed |
| Designed specifically for Φ32 and Φ34 opposed 2-piston calipers. When Brembo and other opposed 2-piston calipers (Φ32 and Φ34) are installed on the factory master cylinder, there are some vehicle models where the stroke of the brake pedal is reduced. This product achieves a delicate and controllable rear brake system by setting the piston diameter to Φ12. |
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| A6061 material 3D machining |
| Aluminum forged blanks are machined using 3D machining to achieve a streamlined form and high rigidity. Made of corrosion-resistant A6061 material, it is T6 heat-treated to improve strength. |
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| Compatible with a wide range of vehicles |
| Attachment brackets can be selected according to the pitch of the vehicle to be installed. It can also be transferred to a different vehicle at low cost. |
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| 2 types of return springs |
| Available in standard (black) and hard (red). You can adjust the hardness of the brake pedal to suit your preference. . |
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| Two types of 90° nipples included | ||||||
| Two types, Φ7.3 and Φ6, are included. Please choose according to the oil tank you will be using. | ||||||
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SPEC
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Piston size |
Φ12 | 90°Fluid nipple (included) |
Φ7.3/Φ6 |
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Material |
A6061-T6 | Return spring (included) |
Standard (black)/Hard (red) |
Processing |
Aluminum forging 3D processing | Rods ends |
M6/M8 |
Surface treatment |
Anodized (black/brown) | Spacer (included) |
M8⇒M6 conversion spacer |
Mounting bolt size |
M6 | Compatible calipers |
Piston diameter Φ32/ Φ34 opposing 2 pistons |
Brake fluid reservoir |
Separate type |
OPTION
OIL TANK PARTS
< Machined aluminum tank > Machined aluminum oil tank for Galespeed rear master cylinders. Available in two different angles.
No need for tank fixing brackets or tank hoses, it adds a stylish touch to your vehicle.
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< Oil tank >
The Galespeed oil tank has a mounting mount that rotates 360° around the tank, allowing you to fix it in your preferred position.
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< Tank bracket >
A bracket for fixing an oil tank. Two different sizes are available.
(Example of use)
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| ※Optional straight nipple used |
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| Straight nipples | ||||||
| A straight nipple that is convenient when using the Tank Bracket TYPE-1. Two types are available: Φ7.8 and Φ9. | ||||||
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| Tank hose | ||||||
| Hose connecting the rear master cylinder and oil tank. Two types are available: Φ6 (compatible with GALESPEED/brembo) and Φ7.3 (compatible with NISSIN, etc.) so that you can choose according to the oil tank you use. |
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| Extension Push Rod | ||||||
| This part is useful if you want to extend the rear master push rod. Please check the dimension drawing for details. | ||||||
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| Nut joint for rod end | ||||||||
| This part is useful when you want to shorten the rear master push rod. Please check the dimension diagram for details. A 5mm collar is included. | ||||||||
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| Knuckle joint for rod end | |||
| This part is effective when there is no offset between the rear master push rod and pedal. Please check the dimension drawing for details. | |||
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