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Set of 2 Shimano Di2 12-speed cable grommets EW-GM300
Voir les avis clients(1 review)
For Di2-compatible bicycle frames
Notre avis
A former racer with a keen eye for equipment
Shimano offers the Y7HN02000 grommet for internal routing of Di2 12-speed cables. Suitable for most road bike frames, the grommet is easy to position thanks to a side slot that allows it to encompass both the cable and the dedicated routing hole.
Designed for routing Shimano Di2 12-speed front and rear derailleur cables.
Designed for routing Shimano Di2 12-speed front and rear derailleur cables.
Technical specifications- Hole dimensions: 7.5x8mm- Plastic material- Sold in pairs
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Our customers, our best ambassadors
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GUILLAUME D. 
Published Jan 08, 2026 at 09:21 pm (Order date: Dec 28, 2025)VERY GOOD (Translated review)
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