The Shimano GRX STRX400 speed hydraulic disc/brake lever provides greater control on mixed terrain.
- Gravel inspired Dual Control shift/brake lever and bracket ergonomics
- Antislip brake lever
- Same light shifting operation as top tier systems
- Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences
- Compatible only with FD and FDRX400 front derailleurs, and RDRX400 and RD rear derailleurs
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