# Boitier de pédalier VTT Sram Dub BSA 73 Ai

**Brand:** SRAM
**Category:** Sport & fitness
**Code (GTIN/SKU):** 0710845852138
**Canonical URL:** https://openreviews.io/en/reviews/sram/boitier-de-pedalier-vtt-sram-dub-bsa-73-ai-0710845852138

## Rating: 3.6/5 ★★★★☆ — 15 reviews analyzed
_Confidence: high_

## At a glance

Boitier de pédalier VTT Sram Dub BSA 73 Ai reviews: 3.6/5 based on 15 analyzed reviews, updated August 3, 2026.

Praised: extended compatibility and component sealing.

15 reviews analyzed, all published on other sites.
Other sites: 1 source, 15 reviews, average rating 3.6/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

The Sram Dub BSA 73 Ai bottom bracket is designed to fit a wide range of bikes thanks to its oversized and versatile crankshaft. It incorporates sealed bearings and seals, which contributes to durability and protection against the elements. Although it offers extended compatibility and good sealing, its overall evaluation reflects mixed opinions.

## Strengths

- **Extended compatibility** — The oversized crankshaft allows compatibility with all frame standards, offering great flexibility of use.
- **Component sealing** — Sealed bearings and seals effectively protect the bottom bracket from water and dirt ingress, thus extending its lifespan.

## Frequently asked questions

- Is this bottom bracket easy to install?
- What is the average lifespan of the bearings?
- Is it compatible with non-Sram cranksets?
- Is the weight of the bottom bracket an important factor?

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_Source: OpenReviews — https://openreviews.io/en/reviews/sram/boitier-de-pedalier-vtt-sram-dub-bsa-73-ai-0710845852138_