Boitier de pédalier BlackBearing B5 Pressfit30 46x68-73 mm axe 24 mm et GXP acier

BlackBearing B5 Pressfit30 bottom bracket 46x68-73 mm, 24 mm axle and GXP steel

Aluminium cups - Steel bearings

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Bottom bracket

Crankset compatibility

Bearings

MPN : BB-BB-46-68/73-24/GXP-B5 | EAN : 3760290190061 | Ref : 18629500001

€54.95

Price : €65.00

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Based on 3 reviews

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BlackBearing B5 Pressfit30 bottom bracket 46x68-73 mm, 24 mm axle and GXP steel

More details In stock

BlackBearing B5 Pressfit30 bottom bracket 46x68-73 mm, 24 mm axle and GXP steel

€54.95

Our advice

Denis M.

A former racer with a keen eye for equipment

The BlackBearing Pressfit30 bottom bracket allows you to fit a 24 mm and GXP axle crankset to a PF30 standard frame. Available in the B5 version, this steel bearing offers high performance and excellent durability. Compatible with 24 mm bottom bracket axles, this model comes with an adapter for GXP bottom bracket axles for optimal compatibility.

This bottom bracket is designed with two machined aluminium cups that screw into one another for better alignment, reducing creaking, optimising smoothness and efficiency, extending the life of the bearings, and making installation and removal easier.

Features

- 24 mm and GXP bottom bracket axles
- Pressfit30 standard
- Frame width: 68 to 73 mm
- Frame diameter: 46 mm
- Aluminium cups
- BlackBearing bearing quality: B5

Bottom bracket supplied with GXP axle adapter.

Bottom bracket	Pressfit 30 46x68
Crankset compatibility	Shimano and Rotor 24 mm axle
Bearings	steel
EAN	3760290190061
Supplier reference	BB-BB-46-68/73-24/GXP-B5

Average rating: 5 out of 5

Based on 3 reviews

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Reviews are listed in descending chronological order.
Reviews were submitted without any reward.
The maximum publication period for reviews is 30 days.
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Rated 5 out of 5 Marcel S.

Published Aug 17, 2026 at 02:07 pm Order date: Aug 05, 2026 (Translated review)

Great case. Easy to assemble. Smooth bearings.
Rated 5 out of 5 Alain F.

Published Apr 10, 2025 at 02:35 pm (Translated review)

very good bottom bracket blackbearing, easy to assemble, surprising on the smoothness of the bearings, I recommend it without hesitation,
Rated 5 out of 5 Ancy R.

Published Jun 27, 2022 at 02:33 am (Translated review)

a surprise for me. very good quality housing that assembles easily