Honda XR125LEK User Manual

16-9
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HYDRAULIC BRAKE (XR125LK/LEK)
BRAKE CALIPER
REMOVAL/INSTALLATION
Drain the brake fluid (page 16-4).
Remove the following:
– Oil bolt [1]/brake hose [2]/sealing washers [3]
– Mounting bolts [4]
– Brake caliper [5]
Installation is in the reverse order of removal.
• Replace the brake caliper mounting bolts and
sealing washers with new ones.
Fill and bleed the hydraulic system (page 16-4).
DISASSEMBLY/ASSEMBLY
Remove the following:
– Pad pin plug [1]/pad pin [2]/brake pads [3] (page 16-
6)
– Pad spring [4]
– Caliper bracket [5]/pad retainer [6]
– Bracket pin boot [7]
– Caliper pin boot [8]
– Bleed valve [9]/cap [10]
Position the caliper body [11] with the pistons down and
apply small squirts of air pressure to the fluid inlet [12]
to remove the pistons [13].
Remove the dust seals [14] and piston seals [15].
Assembly is in the reverse order of disassembly.
TORQUE:
Brake caliper mounting bolt:
30 N·m (3.1 kgf·m, 22 lbf·ft)
Brake hose oil bolt: 34 N·m (3.5 kgf·m, 25 lbf·ft)
[1]
[2]
[3]
[4]
[5]
Do not use high
pressure air or bring
the nozzle too close
to the inlet.
[12]
[15]
[14]
[13]
[11]
[5]
[4]
[2]
[1]
[3]
[6]
[7]
[8]
[9]
[10]
2.5 N·m (0.3 kgf·m, 1.8 lbf·ft)
5.4 N·m (0.6 kgf·m,
4.0 lbf·ft)
17.2 N·m (1.8 kgf·m,
13 lbf·ft)

Honda XR125LEK Specifications

General

Compression Ratio	9.2:1
Fuel System	Carburetor
Ignition System	CDI
Starter	Electric and kick
Transmission	5-speed
Final Drive	Chain
Front Suspension	Telescopic fork
Front Brake	Disc
Rear Brake	Drum
Length	2, 100 mm
Width	820 mm
Height	1, 126 mm
Seat Height	825 mm
Fuel Capacity	12 liters
Engine Type	Air-cooled, 4-stroke, single-cylinder
Displacement	124 cc
Front Tire	90/90-19
Rear Tire	110/90-17
Bore x Stroke	56.5 mm x 49.5 mm