BBB Bottomadapt BBO-16 BB30-PF30 to 24mm bottom bracket adapter

(4 reviews)

Allows a Shimano-type crankset to be mounted on a BB30 or PF30 frame

I choose my options

Bottom bracket

Crankset compatibility

Bearings

Ref : 1844386

€35.95

Price : €39.95

In stock

Quantity

Based on 4 reviews

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BBB Bottomadapt BBO-16 BB30-PF30 to 24mm bottom bracket adapter

More details In stock

BBB Bottomadapt BBO-16 BB30-PF30 to 24mm bottom bracket adapter

€35.95

Also available in store

Notre avis

Bruno V.

Road specialist

The Bottomadapt BB0-16 adapter allows any Shimano crankset with a 24mm axle to be mounted on a frame with a Pressfit30 (46x68mm) or BB30 (42x68mm) bottom bracket. The American brand BBB is proud to offer a range of high-quality, durable and smooth bearings.

- Combination of aluminium for rigidity and resin to eliminate creaking
- Black finish

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1★

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5★

9.6/10

Based on 4 reviews

Romuald L.
Published Mar 05, 2024 at 01:25 pm

4

Assembly not so easy due to adjustment but it's an unavoidable constraint. The reducer is not just an adapter, it has bearings, so you can't tell what's turning, the adapter or the play left in the frame. Zero points for the manual: there are fewer parts in the package than what is stated, forced to inquire but the feeling of having to test blindly is hard to swallow, not to mention the financial risk taken regarding the material that depends on it (bearings, frame, crankset). The whole thing looks a bit cheap, to see over time. On the first try, everything turns smoothly. (Translated review)
Michael E.
Published Oct 19, 2023 at 08:38 pm

5

Allows mounting a 24 mm diameter Shimano type crankset directly through BB30 bearings without changing the bottom bracket. Quite simple installation. (Translated review)
Daniel C.
Published May 30, 2020 at 09:22 pm

5

Ideal for correcting the bottom bracket without changing it... (Translated review)
Thomas D.
Published Sep 29, 2019 at 05:49 pm

5

Allows mounting a 24 mm diameter Shimano type crankset directly through BB30 bearings without changing the crankset. The fit is perfect! (Translated review)