Dual brake rear caliper pistons 10mm connector

For mounting on wheel axle and 12mm disc brake 190mm diameter
The plate is mounted on the AGB27-2006
The caliper is mounted on only these models:
APOLLO MOTOR: AGB27-2005 AM-D5-2006/07, AM-D7-2006/07
X-BOSS: REVENGE 2-2006/07, 125 CROSS PRO
HENOT: SOHOO 125 2005/06 SOHOO PRO2-2006/07
Capades: 125 KEMPO 2006/07, 125 TYPHOON 2006/07 AGB29-2006/07
ORION: AGB27 2005/06/07, AGB29-2006/07
BHM: BHM43-125-2006/07
NEW MOTORZ: RX145 2007
U-POWER: UP01 2006
X-SS: DX125 2006/07 (steel frame PERIMETER)
KAITHAM: 125 KTH-JLG 07D 2006
VRM125-2005/06 (steel frame PERIMETER)
Funbike RIDE: 125POWER 200