Reviews over the

Park Tool BBT-30.4 Pressfit

Slightly large tip for insertion into the Pressfit Blackbearings Press Fit 41-86/92-DUB bottom bracket. Perhaps not the most suitable tool for this type of bottom bracket?

The guides ensure that you tap out the old bearings precisely and straight, without damaging the frame. Also thanks to the included cups, with a piece of threaded rod it is an easy job to press fresh bearings into your frame.

Pros & Cons

Not suitable for pressing PF30 cups with 41/42 mm outer diameter. They are too small for that.

Pros & Cons

What you wait 3 days for at a bike shop you do yourself in 2 minutes with this

Pros & Cons

I am very handy but my bottom bracket bearing was very stuck, probably, due to sand getting into my Cervelo R3 frame. I slapped hard but didn't dare go any further. This is not the force normally exerted on a frame so it is more vulnerable. Got one side out. Stopped and got another tool that can remove my pressfit 30 bearing by turning and not punching, and also reinsert it with an included press, for €45.00.

Pros & Cons

Well made and useful

once placed in the bottom bracket it only took a few soft blows from a mallet and the pressfit unit with bearing came out.just remember to knock the opposite side to the chainring out first

Pros & Cons