Shimano GRX RD-RX812 11sp Rear Derailleur 812-42D
- In magazzino, pronto per la spedizione
- In arretrato, spedizione a breve
Shimano GRX RD-RX812 11sp Rear Derailleur 812-42D
The Shimano GRX RD-RX812 rear derailleur is purpose-built for gravel and adventure riding, delivering precise, reliable shifting on mixed terrain. Designed to handle an 11-speed drivetrain with a maximum cassette size of 42T, it combines Shimano’s proven Shadow RD+ technology with gravel-specific refinement for smooth and stable performance no matter where the ride takes you.
Key Features
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Gravel-tuned performance: Engineered for rough roads and trails with optimized chain stability and reduced noise.
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Shadow RD+ clutch system: Keeps your chain secure and silent over rough surfaces by minimizing chain slap.
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Wide range compatibility: Compatible with 1x11 drivetrains and up to a 42T cassette, perfect for steep climbs and fast descents.
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Durable construction: Built to withstand the demands of gravel riding, adventure racing, and bikepacking.
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Smooth, precise shifting: Delivers consistent gear changes under load or in unpredictable terrain.
Specifications
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Model: RD-RX812
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Speeds: 11-speed
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Maximum low sprocket: 42T
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Minimum low sprocket: 40T
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Maximum front difference: Single front chainring only (1x setup)
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Compatible chain: HG-X11
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Mount type: Standard direct mount
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Clutch: Yes (Shadow RD+)
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Weight: Approx. 267 g
Why We Love It
The GRX RD-RX812 brings Shimano’s legendary reliability to the world of gravel. It’s the perfect upgrade or replacement for riders seeking crisp shifting and rugged dependability on long, unpredictable rides.
I tempi di consegna stimati sono i seguenti:
Spagna: 2 – 3 giorni lavorativi
Europa: 5- 7 giorni lavorativi
Regno Unito: 7 – 14 giorni lavorativi
Resto del mondo: 7 – 14 giorni lavorativi
- CONSEGNA VELOCE IN TUTTO IL MONDO
- 30 GIORNI PER CAMBIARE O RIMBORSARE