GRX - FLAT MOUNT - BRAKE CALIPER

Specifications

Manufacturer
Shimano
Name
GRX - FLAT MOUNT - BRAKE CALIPER
Series
RX820
MPN
BR-RX820
Slot consumption
Selection
Brake Type
Hydraulic Disc
Slots
Front Brake Caliper, Rear Brake Caliper
Groupset
GRX

Shimano GRX - FLAT MOUNT - BRAKE CALIPER

Brake Caliper

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Compatibility

This Shimano GRX - FLAT MOUNT - BRAKE CALIPER is a Shimano Gravel brake caliper. For best performance, use with other RX820 components, though it is mechanically compatible with the parts listed below.

Compatible Shifters20

GRX BRAKE LEVER - DROPPER POST OPERATIONRecommended

Shimano

GRX BRAKE LEVER - DROPPER POST OPERATION

  • Uses cable shifting type
GRX BRAKE LEVER (FOR Di2)Recommended

Shimano

GRX BRAKE LEVER (FOR Di2)

  • Matches required 12-speed standard
  • Uses di2 shifting type
GRX BRAKE LEVER 1X12s RX820 (Left)Recommended

Shimano

GRX BRAKE LEVER 1X12s RX820 (Left)

  • Matches required 12-speed standard
  • Uses cable shifting type
GRX Di2 DUAL CONTROL LEVER 12s RX820Recommended

Shimano

GRX Di2 DUAL CONTROL LEVER 12s RX820

  • Matches required 12-speed standard
  • Uses di2 shifting type
GRX Di2 DUAL CONTROL LEVER 2x12sRecommended

Shimano

GRX Di2 DUAL CONTROL LEVER 2x12s

  • Matches required 12-speed standard
  • Uses di2 shifting type
GRX DUAL CONTROL LEVER 2X12s RX820 (Left)Recommended

Shimano

GRX DUAL CONTROL LEVER 2X12s RX820 (Left)

  • Matches required 12-speed standard
  • Uses cable shifting type
GRX DUAL CONTROL LEVER 2X12s RX820 (Right)Recommended

Shimano

GRX DUAL CONTROL LEVER 2X12s RX820 (Right)

  • Matches required 12-speed standard
  • Uses cable shifting type
105 Di2 DUAL CONTROL LEVER 2X12s (Left)Recommended

Shimano

105 Di2 DUAL CONTROL LEVER 2X12s (Left)

  • Matches required 12-speed standard
  • Uses di2 shifting type
105 Di2 DUAL CONTROL LEVER 2X12s (Right)Recommended

Shimano

105 Di2 DUAL CONTROL LEVER 2X12s (Right)

  • Matches required 12-speed standard
  • Uses di2 shifting type
105 DUAL CONTROL LEVER 2X12s (Left)Recommended

Shimano

105 DUAL CONTROL LEVER 2X12s (Left)

  • Matches required 12-speed standard
  • Uses cable shifting type
105 DUAL CONTROL LEVER 2X12s (Right)Recommended

Shimano

105 DUAL CONTROL LEVER 2X12s (Right)

  • Matches required 12-speed standard
  • Uses cable shifting type
105 HYDRAULIC DISC BRAKE DUAL CONTROL LEVER 11sRecommended

Shimano

105 HYDRAULIC DISC BRAKE DUAL CONTROL LEVER 11s

  • Matches required 11-speed standard
  • Uses cable shifting type
105 HYDRAULIC DISC BRAKE DUAL CONTROL LEVER 2X11sRecommended

Shimano

105 HYDRAULIC DISC BRAKE DUAL CONTROL LEVER 2X11s

  • Matches required 11-speed standard
  • Uses cable shifting type
105 HYDRAULIC DISC BRAKE DUAL CONTROL LEVER FOR SMALL HANDS 11sRecommended

Shimano

105 HYDRAULIC DISC BRAKE DUAL CONTROL LEVER FOR SMALL HANDS 11s

  • Matches required 11-speed standard
  • Uses cable shifting type
105 HYDRAULIC DISC BRAKE DUAL CONTROL LEVER FOR SMALL HANDS 2X11sRecommended

Shimano

105 HYDRAULIC DISC BRAKE DUAL CONTROL LEVER FOR SMALL HANDS 2X11s

  • Matches required 11-speed standard
  • Uses cable shifting type
3.0 Twist ShifterRecommended

SRAM

3.0 Twist Shifter

  • Matches required 3-speed standard
  • Uses cable shifting type
A2 Shift Lever (SL-A0716-R)Recommended

LTWOO

A2 Shift Lever (SL-A0716-R)

  • Matches required 7-speed standard
  • Uses cable shifting type
A3 Shift Lever (SL-A0806-R)Recommended

LTWOO

A3 Shift Lever (SL-A0806-R)

  • Matches required 8-speed standard
  • Uses cable shifting type
A5 Shift Lever (SL-A0906-R)Recommended

LTWOO

A5 Shift Lever (SL-A0906-R)

  • Matches required 9-speed standard
  • Uses cable shifting type
A7 Shift Lever (SL-A1006-R)Recommended

LTWOO

A7 Shift Lever (SL-A1006-R)

  • Matches required 10-speed standard
  • Uses cable shifting type

Compatible Brake Rotors20

6-BOLT DISC BRAKE ROTOR (SM-RT26)Recommended

Shimano

6-BOLT DISC BRAKE ROTOR (SM-RT26)

6-BOLT DISC BRAKE ROTOR (SM-RT56)Recommended

Shimano

6-BOLT DISC BRAKE ROTOR (SM-RT56)

6-BOLT DISC BRAKE ROTOR (SM-RT66)Recommended

Shimano

6-BOLT DISC BRAKE ROTOR (SM-RT66)

6-BOLT DISC BRAKE ROTOR ICE TECHNOLOGIESRecommended

Shimano

6-BOLT DISC BRAKE ROTOR ICE TECHNOLOGIES

6-BOLT DISC BRAKE ROTOR ICE TECHNOLOGIES FREEZARecommended

Shimano

6-BOLT DISC BRAKE ROTOR ICE TECHNOLOGIES FREEZA

Brake Rotor (RT-R00-140)Recommended

LTWOO

Brake Rotor (RT-R00-140)

Brake Rotor (RT-R00-160)Recommended

LTWOO

Brake Rotor (RT-R00-160)

CENTER LOCK DISC BRAKE ROTOR (RT-CL300)Recommended

Shimano

CENTER LOCK DISC BRAKE ROTOR (RT-CL300)

CENTER LOCK DISC BRAKE ROTOR (SM-RT10)Recommended

Shimano

CENTER LOCK DISC BRAKE ROTOR (SM-RT10)

CENTER LOCK DISC BRAKE ROTOR (SM-RT30)Recommended

Shimano

CENTER LOCK DISC BRAKE ROTOR (SM-RT30)

CENTER LOCK DISC BRAKE ROTOR (SM-RT54)Recommended

Shimano

CENTER LOCK DISC BRAKE ROTOR (SM-RT54)

CENTER LOCK DISC BRAKE ROTOR (SM-RT64)Recommended

Shimano

CENTER LOCK DISC BRAKE ROTOR (SM-RT64)

CENTER LOCK DISC BRAKE ROTOR ICE TECHNOLOGIES (SM-RT70)Recommended

Shimano

CENTER LOCK DISC BRAKE ROTOR ICE TECHNOLOGIES (SM-RT70)

CENTER LOCK DISC BRAKE ROTOR ICE TECHNOLOGIES (SM-RT800)Recommended

Shimano

CENTER LOCK DISC BRAKE ROTOR ICE TECHNOLOGIES (SM-RT800)

CenterLine Rotor 6 BoltRecommended

SRAM

CenterLine Rotor 6 Bolt

CenterLine Rotor CenterlockRecommended

SRAM

CenterLine Rotor Centerlock

CenterLine X RotorRecommended

SRAM

CenterLine X Rotor

CenterLine XR RotorRecommended

SRAM

CenterLine XR Rotor

DISC BRAKE ROTOR ICE TECHNOLOGIESRecommended

Shimano

DISC BRAKE ROTOR ICE TECHNOLOGIES

DISC BRAKE ROTOR ICE TECHNOLOGIES FREEZA (RT-CL800)Recommended

Shimano

DISC BRAKE ROTOR ICE TECHNOLOGIES FREEZA (RT-CL800)

Compatible Brake Padss20

Avid Disc Brake PadsRecommended

Galfer

Avid Disc Brake Pads

Avid Disc Brake Pads (Performance)Recommended

Galfer

Avid Disc Brake Pads (Performance)

Avid/Braking/Lewis/SRAM Disc Brake PadsRecommended

Galfer

Avid/Braking/Lewis/SRAM Disc Brake Pads

Avid/Promax Disc Brake Pads (Performance)Recommended

Galfer

Avid/Promax Disc Brake Pads (Performance)

Avid/SRAM Disc Brake PadsRecommended

Galfer

Avid/SRAM Disc Brake Pads

Avid/SRAM/Trickstuff Disc Brake PadsRecommended

Galfer

Avid/SRAM/Trickstuff Disc Brake Pads

Campagnolo Disc Brake PadsRecommended

Galfer

Campagnolo Disc Brake Pads

Campagnolo/Magura Disc Brake PadsRecommended

Galfer

Campagnolo/Magura Disc Brake Pads

CT91 (10pairs)Recommended

Shimano

CT91 (10pairs)

DISC BRAKE PAD BP-A01S-RX RESIN WITHOUT FINRecommended

Shimano

DISC BRAKE PAD BP-A01S-RX RESIN WITHOUT FIN

DISC BRAKE PAD BP-B05S-RX RESIN WITHOUT FINRecommended

Shimano

DISC BRAKE PAD BP-B05S-RX RESIN WITHOUT FIN

DISC BRAKE PAD BP-D02S-MX METAL WITHOUT FINRecommended

Shimano

DISC BRAKE PAD BP-D02S-MX METAL WITHOUT FIN

DISC BRAKE PAD BP-D03S-RX RESIN WITHOUT FINRecommended

Shimano

DISC BRAKE PAD BP-D03S-RX RESIN WITHOUT FIN

DISC BRAKE PAD BP-E01S-MX METAL WITHOUT FINRecommended

Shimano

DISC BRAKE PAD BP-E01S-MX METAL WITHOUT FIN

DISC BRAKE PAD BP-G04S-MX METAL WITHOUT FINRecommended

Shimano

DISC BRAKE PAD BP-G04S-MX METAL WITHOUT FIN

DISC BRAKE PAD BP-G04TI-MX METAL WITHOUT FINRecommended

Shimano

DISC BRAKE PAD BP-G04TI-MX METAL WITHOUT FIN

DISC BRAKE PAD BP-G05A-RX RESIN WITHOUT FINRecommended

Shimano

DISC BRAKE PAD BP-G05A-RX RESIN WITHOUT FIN

DISC BRAKE PAD BP-G05S-RX RESIN WITHOUT FINRecommended

Shimano

DISC BRAKE PAD BP-G05S-RX RESIN WITHOUT FIN

DISC BRAKE PAD BP-H03A-RF RESIN WITH FINRecommended

Shimano

DISC BRAKE PAD BP-H03A-RF RESIN WITH FIN

DISC BRAKE PAD BP-H03C-MF METAL WITH FINRecommended

Shimano

DISC BRAKE PAD BP-H03C-MF METAL WITH FIN

Frequently Asked Questions

What fits with Shimano GRX - FLAT MOUNT - BRAKE CALIPER?

Shimano GRX - FLAT MOUNT - BRAKE CALIPER is compatible with shifters, frames, brake rotors, brake padss that match its technical standards. Most importantly, it requires matching speed components.

Is Shimano GRX - FLAT MOUNT - BRAKE CALIPER compatible with rim brakes?

No, Shimano GRX - FLAT MOUNT - BRAKE CALIPER is designed specifically for hydraulic disc systems. The mounting standards and architectural requirements for disc brakes are completely different and cannot be mixed.