# Pignon VTT E-Bike Sram X-Sync compatible moteur Bosch

**Brand:** SRAM
**Category:** Sport & fitness
**Code (GTIN/SKU):** 0710845408731
**Canonical URL:** https://openreviews.io/en/reviews/sram/pignon-vtt-e-bike-sram-x-sync-compatible-moteur-bosch-0710845408731

## Rating: 4.7/5 ★★★★★ — 9 reviews analyzed
_Confidence: high_

## At a glance

Pignon VTT E-Bike Sram X-Sync compatible moteur Bosch reviews: 4.7/5 based on 9 analyzed reviews from 2 sites, updated November 2, 2026.

Praised: motor compatibility and manufacturer equivalence.

9 reviews analyzed, all published on other sites.
Other sites: 2 sources, 9 reviews, average rating 4.7/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This Sram X-Sync sprocket is designed for e-mountain bikes equipped with a Bosch motor. According to feedback, this model stands out for its perfect compatibility and rigorous technical compliance. Users confirm that it is a reliable replacement part that ideally replaces worn original parts. It is notably identified as being strictly identical to the Truvativ Spare Crank Aero Guard and TRUVATIV Aero Guard 42-44t Black Greys models, thus guaranteeing a hassle-free installation.

## Strengths

- **Motor compatibility** — The sprocket fits perfectly and without adjustment on compatible Bosch e-MTB motors.
- **Manufacturer equivalence** — This model corresponds exactly to the Truvativ Aero Guard protection and drivetrain references.

## Frequently asked questions

- Is it compatible with all Bosch motors?
- Does the sprocket come with a protective guard?
- Is it an original Sram part?
- What is its lifespan on an e-MTB?

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_Source: OpenReviews — https://openreviews.io/en/reviews/sram/pignon-vtt-e-bike-sram-x-sync-compatible-moteur-bosch-0710845408731_