Spyder front block thread size

[KMDPB]

Can anyone tell me what the spyder front block thread size is? I want to make some pump arms. I know it's the same as the trilogy and I remember seeing it on here before but cant seem to find it. Thank you!

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[DavidBoren]

3/4 x 16, I believe is what the Trilogy LPR/pump kit is threaded for.

19.5 x Something Metric is what the Spyder LPC is actually threaded for.

Sometimes they are close enough... sometimes thry are not.

[KMDPB]

3/4 x 16, I believe is what the Trilogy LPR/pump kit is threaded for.

19.5 x Something Metric is what the Spyder LPC is actually threaded for.

Sometimes they are close enough... sometimes thry are not.

Awesome thank you so much!!!

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[ChoSanJuan]

I can attest that they are close enough. I have a Rock LPR on my front block with a Trilly adapter. Works like a charm!