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Shimano GRX ST-RX600 Shifter w/ BR-RX400 Hydraulic Caliper
Shimano GRX ST-RX600 Shifter w/ BR-RX400 Hydraulic Caliper
Shimano GRX ST-RX600 Shifter w/ BR-RX400 Hydraulic Caliper

Shimano
GRX ST-RX600 Shifter w/ BR-RX400 Hydraulic Caliper

Mfg PartNum:
3019
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The Shimano GRX ST-RX600/BR-RX400 hydraulic brake/shift lever and disc caliper features gravel inspired lever and bracket ergonomics.

•ST-RX600 Dual Control shift/brake levers provide the same light shifting operation as top tier systems
•Anti-slip lever design
•Reach adjust mechanism allows lever to be adjusted to suit any hand size, type of riding and individual rider 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

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