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Beta Rev 4t

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Can anyone help with the inlet and exhaust valve clearances for a 07 rev4 T Beta

Ask or PM on the Beta thread, RLracer will know!

My guess, .006-.008in. on the intake, and .008- .010in. on the exhaust. Excuse if I am off by .001 or .002! Makes little difference!

I got this from the info in the box that has a 300 kit in it.

Inlet----0.10mm

Exhaust-0.15mm

All the info needed for the beta 2-stroke or 4-stroke is available from the factory web site.

I got this from the info in the box that has a 300 kit in it.

Inlet----0.10mm

Exhaust-0.15mm

All the info needed for the beta 2-stroke or 4-stroke is available from the factory web site.

In Inch terms (Dead King's Measurements), that's Intake: .004" and Exhaust: .006"

O.k., Copey, for you that's Intake: .003936993" and Exhaust: .005905494"

I know you like to get things exact.................:rolleyes:

Jon

Edited by JSE

In Inch terms (Dead King's Measurements), that's Intake: .004" and Exhaust: .006"

O.k., Copey, for you that's Intake: .003936993" and Exhaust: .005905494"

I know you like to get things exact.................:barf:

Jon

Soo, I have come to like things a little loose! Increases my gas mileage!!!!! :rolleyes:

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