Our PES Conrod kit is suitable for BSA B50.

If using with a B44, your flywheels will require reducing by 1mm in order to fit in your crank cases.

That is 0.5mm approx, from each flywheel main bearing face.

Remember that when making changes to the crank assembly, a rebalance is often required.

 

Crank balancing is a service PES offer in house.

PES B50 Con-rod & Big End Assembly A22

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