X
Signin to Your Account
Questions? Call our tri Specialists! 1-800-445-4790
COVID-19 Response
Click to zoom

Shimano
GRX BR-RX400 Hydraulic Disc Brake Caliper

Mfg PartNum:
$54.99-$59.99
Out of Stock
Ships Free!
Earn $5.49 in Podium Club credit. Click to Learn More.
549
POINTS
This model is not eligible for Podium points
Please Confirm Model
Qualifies for Free Shipping!

Never hesitate to tackle rough surfaces with Shimano's GRX BR-RX400 hydraulic disc brake caliper.

  • Shimano's ICE technology provides excellent heat dissipation
  • Caliper is designed to shed mud
  • An easy hose joint system (J-kit) means convenient tool access
  • Simple wheel replacement
  • One Way Bleeding technology offers an easy and clean bleeding system
  • Includes Shimano L03A resin brake pads
  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    Includes 140/160mm Adapter

    Brake Type: Flat Mount Disc 

    Mfg PartNum: IBRRX400F6RF 

    Brake Pad Type: Disc 

    Includes 25mm Fixing Bolt, No Adapter

    Brake Type: Flat Mount Disc 

    Mfg PartNum: IBRRX400RDRF 

    Brake Pad Type: Disc