What is the ID of a 62T flywheel and a 61X flywheel?

[steveyz250fpilot]

What is the difference in the inside diameter between the two..... if there is any?

 

[Mike W]

Mine is a 62T and has F4T315 stamped on it.

 

[godocgo]

62t 4"
61x 3 5/8 "

inside diameters

 

[steveyz250fpilot]

62t 4"
61x 3 5/8 "

inside diameters

I don't think that is correct. How sure are you?

 

[steveyz250fpilot]

Mine is a 62T and has F4T315 stamped on it.

No Mike...what I was looking for is:

If you flip the flywheel in the pic over and measure the diameter of the inside opening where it hugs the stator. It should be 4+ inches. I need some exact numbers though

 

[godocgo]

pretty sure, just measured them 2 days ago. i may be off by a 1/16 here or there.

but a 62t is definitley bigger. 62t stator will not fit inside a 61x flywheel.

 

[steveyz250fpilot]

I got a reply via pm from Tricky. He said

62T=4.125" ID
61X=3.820" ID


I knew one of them was approximately 4 3/16. Just didn't know which one. And I wasn't sure which one was bigger.

Thanks for the replies fellas!

 

[Mike W]

No Mike...what I was looking for is:

If you flip the flywheel in the pic over and measure the diameter of the inside opening where it hugs the stator. It should be 4+ inches. I need some exact numbers though

Gotcha. You need ID=Inside Diameter not ID= Identification. My mistake.

 

[QuickMick]

Gotcha. You need ID=Inside Diameter not ID= Identification. My mistake.

haha I can see how the question could go either way.