Cycling · Groupset · Shimano
Shimano GRX Di2 RX825
Shimano's top-tier 2×12-speed semi-wireless electronic gravel groupset, designed for gravel cyclists wanting Di2 shifting performance with gravel-specific ergonomics and gearing.
Released 2024Quick facts · not yet fully researched
Quick specs
- Speeds
- 2×12
- Brake Type
- Hydraulic disc, Flat Mount (BR-RX820)
- Cassette Range
- 11-34T or 11-36T (Hyperglide)
- Groupset Weight
- ~2,892g (as tested)
- Shifting System
- Semi-wireless Di2 (wireless shifters, wired derailleurs)
- Chainring Options
- 48/31T (RX820 crank)
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