GRX RX600/400 Brake/Shifter (AFM)
GRX RX600/400 Brake/Shifter (AFM)
GRX RX600/400 Brake/Shifter (AFM)
GRX RX600/400 Brake/Shifter (AFM)
Shimano

GRX RX600/400 Brake/Shifter (AFM)

Regular price £239.99 Sale price £169.99
1 in stock

SHIMANO GRX - Hydraulic Disc Brake - DUAL CONTROL LEVER

The SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive shifting for mixed-terrain riding. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever increases control on bumpy terrain.

FEATURE
  • Gravel inspired lever and bracket ergonomics
  • Anti-slip brake lever
BENEFIT
  • Greater mixed-terrain control
  • Same light shifting operation as top tier systems

 

SHIMANO GRX - Flat Mount - Hydraulic Disc Brake - Brake Caliper

With a low-profile Flat Mount design, the SHIMANO GRX BR-RX400 hydraulic disc brakes provide greater control for mixed terrain riding.

FEATURE
  • Excellent heat dissipation
  • Flat mount
  • Convenient tool access
  • Simple wheel replacement
  • Easy and clean bleeding system
BENEFIT
  • Never hesitate to tackle rough surfaces
  • Simple set up and maintenance

Causeway GR1 Geometry

Frame Geometry (mm)
XS/S
S/M
M/L
L/XL 
Frame Reach
A
375
400
425
450
Frame Stack
B
593
598
598
602.7
Head Angle
C
69°
69°
69°
69°
Seat Tube Angle
D
73°
73°
73°
73°
Seat Tube Length
E
440
460
480
500
BB Drop
F
70
70
70
70
Head Tube Length
G
180
185
185
190
Top Tube Length (Effective)
H
556.40
582.83
607.83
634.26
Wheelbase
I
1051.57
1078.40
1103.40
1130.20
Chainstay Length
J
430
430
430
430
Front Centre
K
631.20
657.80
682.70
709.40
Axle to Crown
L
398
398
398
398
Rake/Offset
M
48
48
48
48