Calculating New Valve Shims

Went back into the cylinder head and took some measurements. Dirty work, but had to be done. I used metric feeler gauges to find the clearance and a digital micrometer to find the thickness of the current shims. The manual mentions that the shim thickness should be between 0.06mm and 0.13mm. I calculated for middle of the road (0.095mm) to find the new shim thickness. The current layout of the bike is:

Cylinder Clearance (mm) Current Shim Thickness (mm) New Shim Thickness (mm)
1 Intake A 0.25 2.589 2.75
B 0.13 2.693 2.75
Exhaust A 0.15 2.585 2.65
B 0.18 2.581 2.65
2 Intake A 0.2 2.49 2.6
B 0.15 2.544 2.6
Exhaust A 0.18 2.593 2.7
B 0.18 2.586 2.65
3 Intake A 0.18 2.765 2.85
B 0.13 2.767 2.8
Exhaust A 0.13 2.634 2.65
B 0.2 2.592 2.7
4 Intake A 0.2 2.568 2.65
B 0.13 2.7 2.75
Exhaust A 0.2 2.61 2.7
B 0.2 2.616 2.7

The result of this is the need for the following shim sizes:

New Shim Thickness Count
2.6 2
2.65 5
2.7 4
2.75 3
2.8 1
2.85 1

I have placed an order for the shims I need (reusing some of the old shims where I can). Hopefully the new shims will get here soon and I can see how things go.

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