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Shimano GRX ST-RX400 Shifter w/ BR-RX400 Hydraulic Caliper
Shimano GRX ST-RX400 Shifter w/ BR-RX400 Hydraulic Caliper
Shimano GRX ST-RX400 Shifter w/ BR-RX400 Hydraulic Caliper

Shimano
GRX ST-RX400 Shifter w/ BR-RX400 Hydraulic Caliper

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$269.99
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The Shimano GRX ST-RX400 10-speed hydraulic disc/brake lever provides greater control on mixed terrain.

•Gravel inspired Dual Control shift/brake lever and bracket ergonomics
•Anti-slip 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
•BR-RX400 disc caliper features Shimano ICE Technology for excellent heat dissipation
•Convenient tool access and One Way Bleed system mean set up and maintenance are simple