Yamaha Square Master Cylinder, 8mm Right-Hand Thread, Piston Diameter 12.7mm - Grand Axis, JOG90, Axis 90, JOG Z, BWS100

[KN Planning MASTER-Y-01-8H Yamaha Type Square Master Cylinder 8mm Right-Hand Thread Piston Diameter 12.7mm Grand Axis JOG90 Axis90 JOG Z BWS100 Motorcycle]
This is a master cylinder with a piston diameter of 12.7mm.
It can be used for modification or repair.
For vehicles with an 11mm piston, upgrading to 12.7mm will change the feel.
It is compatible with opposed 2-pot and 4-pot calipers.
This is a master cylinder with a piston diameter of 12.7mm.
Banjo bolt: 1.25mm pitch
Genuine Yamaha brake levers can be installed.
[Genuine compatible part numbers]
3RY-25870-02
3RY-25870-03
3RY-25870-10
*Caution for vehicles that use the rearview mirror hole. This has an 8mm right-hand thread.

Compatible Models
Grand Axis
JOG90
Axis90
JOGZ5EM (YV50)
SA04J, SA12J
BWS100

■Notes on images
*Images are for illustration purposes only. Includes products with different sizes and colors. Product design and specifications may change without notice. Please understand.

Precautions
*The master cylinder piston diameter of the above compatible models is 11mm. This product is a 12.7mm (1/2) type, so if using with a normal caliper, the feel will change. Compared to the original poor feel, it will be improved.
*It can be combined with the commonly known Yamanbo opposed 2-pot and Brembo 4-pot.
*For installation on the above scooters, since the mirror is fixed to the switch box, there is no problem with installation, but if using the screw hole of the master cylinder, please confirm.
*The rearview mirror screw hole diameter is 8mm left-hand thread.