TOP PAGE > galespeed >rearmastercylinder

 
 
 
Rear mastercylinders are launched following our front master cylinders.
 
 
 
 
   
 
 
 
 
φ12 own design piston
The brake feeling would be hard and not effective by the ratio, in case opposed 2 piston rear caliper(Piston Φ32・Φ34) is installed.
GALE SPEED rear master cylinder has Φ12 piston and is developed to fit on the lever ratio of standard racing steps.
Rear brake system achieves more delicate and controllable touch.
 
 
A6061 3D machined body
It achieved lean form and high stiffness by 3D machining of forged aluminum body. The material is A6061 has high resist corrosion, and subjected to T6 heat treatment for strength increase.
 
 
Applicable to various bikes
Attachment brackets provide you a choice for various bikes. Transfering is available at low cost.
 
 
2 types return spring
Standard(Black) or hard(Red) feeling is selectable by rider's choice.
 
 
 
2 sizes 90°nipple is attached.
2sises of φ7.8 and φ9 are attached. They are changeable for the fluid tanks.
Nipple diameter
Fluid reservoir tank
Φ9
NISSIN
Φ7.8
GALESPEED/brembo
 
 
 
 
color
Rod・Rodend
Mounting pitch
black/
brown
M6
40-49mm
45mm
49mm(Offset 4mm)
M8
40-49mm
45mm
49mm(Offset 4mm)
 
Piston size Φ12 Fluid nipple(attached) Φ7.8/Φ9 (90°)
Material A6061-T6 Return spring(attached) Standard(Black)/ Hard(Red)
Proccesing method Forged Aluminum 3D machined body Rod・Rodend M6/M8
Surface finishing Anodizing Black/Brown Spacer(attached) M8⇒M6 Conversion spacer
Mounting bolt size M6 Caliper Opposed 2 piston(φ32/φ34)
Reservoir tank Separated        
 
 
 
Reservoir tank parts
■Aluminum machined reservoir tank  
The specified aluminum machined reservoir tank for rear master cylinder. 2 different angle types are on the lineup. They makes stylish views with no need for reservoir tank
>>> Necessary parts for rear masater cylinder <<<
 
 
■Fluid reservoir tank  
360 degrees, to be able to mount at your preferred position.
white 15ml
     
>>> Necessary parts for rear masater cylinder <<<
※It is suggested for Bracket TYPE-1
 
 
□ Reservor tank bracket  
Bracket for fixing reservoir tank. 2 sizes are available.
※Optional straight nipple is installed.
 
 
□ Straight nipple  
The straight nipple is convenient for using reservoir tank bracket TYPE-1. 2sizes of φ7.8 and φ9 are available.
Nipple diameter
Fluid reservoir tank
Φ9
NISSIN
Φ7.8
GALESPEED/brembo
 
□ Reservoir tank hose  
The hose is connecting rear master cylinder and reservoir tank. 2 sizes of φ6(GALE SPEED/brembo) and φ7.3(NISSIN) are available.
hose
Fluid reservoir tank
Φ7.3

NISSIN

Φ6
GALESPEED/brembo
 
□ Extension Push rod  
This part is effective in the case of extending push rod. The details are on the dimensional drawings.
Size
Remark
M6
18mm extended
M8
20mm extended
>>dimensional drawings<<
>>detail information<<
 
□ Rod end Nut joint  
This part is effective in the case of shortening push rod. The details are on the dimensional drawings.
5mm spacer is included.
Size
Remark
M6
Short offset
Long offset
M8
Short offset
Long offset
>>dimensional drawings<<
>>detail information<<
 
□ Rod end Knuckle joint  
This part is effective in the case of absence of the offset between the push rod and the pedal. The details are on the dimensional drawings.
Size
M6
M8
>>dimensional drawings<<
>>detail information<<