Alloha

I was wondering if the bearing on the flywheel side of a PX can be too weak with a "big" engine (35BHP for example) with a light flywheel ?

Or is it "just fine" as far as it is well assembled ? :grins:

Thanks

KTy

The PX bearing is not too weak, but it is certainly less durable than the thick Rally/T5 type bearings on the flywheel side. You should therefore check/replace it in regular intervals. Haven't tried it myself, but most people say as long as you're not aiming for 100% performance, the regular PK flywheel (approx. 1,5 kg) is the best choice. HP4 (approx. 1kg) seems to work well, too, but will give your clutch a hard time.

Alloha

I was wondering if the bearing on the flywheel side of a PX can be too weak with a "big" engine (35BHP for example) with a light flywheel ?

Or is it "just fine" as far as it is well assembled ? :grins:

Thanks

KTy