Pulley Diameter - Help

[brutal]

Hi,

I need the diameter of the crank, waterpump and steeringpump pulleys diameters.

Thanks alot for your help.

 

[brutal]

If someone can measure the crank pulley diameter, i will be glad.

 

[chrissyp]

On what model?

 

[brutal]

172 CUP or STD no matter, as i know 182 uses the same one.

 

[chrissyp]

External diameter on a 172 Cup is 123mm

 

[brutal]

Is the diameter at the edge or at the belt seat?

Thanks alot.

 

[chrissyp]

Thats at the edge

Chris

 

[brutal]

Thanks Chris for spending your time for me.

 

[chrissyp]

It didnt take that long really as my engine is on a stand about 2 metres from where im sitting now