• Shimano, GRX ST-RX600-L / BR-RX400-F, Road Hydraulic Disc Brake, Front, 2 speed, Flat mount, 140 or 160mm (not included), Black, Set
  • Shimano, GRX ST-RX600-L / BR-RX400-F, Road Hydraulic Disc Brake, Front, 2 speed, Flat mount, 140 or 160mm (not included), Black, Set
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Shimano

GRX ST-RX600 / BR-RX400

GRX ST-RX600 / BR-RX400

$461.99 CAD
$461.99 CAD
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Shipping calculated at checkout.
🚚 Online order only — Ships direct from our distributor and usually arrives in a few business days. Rather pick it up? Choose free in-store pickup at checkout and we'll let you know when it's ready at 305 Mansfield Place.
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  • GRX ST-RX600 11 speed shifters and flat mount BR-RX400 hydraulic calipers
  • Anti-slip brake lever increases control on bumpy terrain
  • Raised brake lever pivot point increases leverage from the hoods
  • Adjustable lever reach
  • Compatible with 11 speed mechanical GRX and road derailleurs
  • Forged aluminum BR-RX400 calipers
  • Pre-assembled with SM-BH90-JK-SSR high power hose
  • Includes L03A resin pads with improved wear resistance
Attributes
Brake Material Aluminum
Caliper mount Flat mount
Disc Diameter 140 or 160mm (not included)
Fluid Mineral oil
Lever Blade Material Aluminum
Primary Color Black