1)motor parts. We can help you to resolve technique problem. 2)Brake disc assembly is

Motorcycle Brake disc

1)Nominal pressure:6.9Mpa             

2)Dia. of master cylinder:Φ12.7mm     

 )Dia. of caliper:34mm                               

4)Mounting position:      front brake,right side                   

5) Pitch of bracket:68.8mm                     

6)  Length of oil hose:815mm                

7) theoritic braking torque:452N.m

8)Outer diameter:Φ220mm  

9)Inner diameter:Φ58mm   

10)Thickness:4mm             

11)Distance of holes in cirum:Φ76mm                                     

12) Dia.of hole:Φ8.5mm      

13)Height:4mm                    

14)Brakeing effective radius:R94mm

motor parts