Suzuki GSF1250 Service Manual

Front Brakes: 4B-8
Specifications
Service Data
B718H14207001
Brake
Unit: mm (in)
Oil
Tightening Torque Specifications
B718H14207002
NOTE
The specified tightening torque is also described in the following.
“Front Brake Components (Page 4B-1)”
Reference:
For the tightening torque of fastener not specified in this section, refer to “Tightening Torque Specifications in Section
0C (Page 0C-7)”.
Item Standard Limit
Brake disc thickness Front 4.8 – 5.2 (0.189 – 0.205) 4.5 (0.18)
Brake disc runout — 0.30 (0.012)
Brake caliper cylinder bore Front
Leading 27.050 – 27.126 (1.0650 – 1.0680) —
Trailing 30.280 – 30.356 (1.1921 – 1.1951) —
Brake caliper piston diam. Front
Leading 26.920 – 26.970 (1.0598 – 1.0618) —
Trailing 30.150 – 30.200 (1.1870 – 1.1890) —
Item Specification Note
Brake fluid type DOT 4
Fastening part
Tightening torque
Note
N⋅mkgf-mlb-ft
Front brake pad mounting pin 16 1.6 11.5 )(Page 4B-3)
Front brake caliper mounting bolt 26 2.6 19.0 )(Page 4B-3)
Front brake caliper housing bolt
22 2.2 16.0
)(Page 4B-3) /
)(Page 4B-6)
Front brake hose union bolt 23 2.3 16.5 )(Page 4B-3)
Brake disc bolt 23 2.3 16.5 )(Page 4B-7)

Suzuki GSF1250 Specifications

General

Displacement	1255 cc
Bore x Stroke	79.0 mm x 64.0 mm
Compression Ratio	10.5:1
Fuel System	Fuel injection
Transmission	6-speed, constant mesh
Front Suspension	Telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Front Brakes	Dual hydraulic disc
Rear Brakes	Single hydraulic disc
Front Tire	120/70ZR17M/C (58W), tubeless
Rear Tire	180/55ZR17M/C (73W), tubeless
Overall Length	2130 mm
Overall Width	790 mm
Seat Height	805 mm
Wheelbase	1485 mm
Fuel Tank Capacity	19.0 L
Starter	Electric
Final Drive	Chain
Ignition	Electronic ignition (transistorized)
Engine Type	4-stroke, liquid-cooled, DOHC
Ground Clearance	135 mm