GENERAL INFORMATION
1-5
GENERAL SPECIFICATIONS
ITEM
SPECIFICATION
DIMENSIONS
Overall length
1,920 mm (75.6 in)
Overall width
680 mm (26.8 in)
Overall height
1,065 mm (41.9 in)
Wheelbase
1,295 mm (51.0 in)
Seat height
780 mm (30.7 in)
Footpeg height
312 mm (12.3 in)
Ground clearance
175 mm (6.9 in)
Curb weight
127 kg (280 lbs)
Maximum weight capacity
(Except CM type)
180 kg (397 lbs)
(CM type only)
170 kg (375 lbs)
FRAME
Frame type
Diamond type
Front suspension
Telescopic fork
Front axle travel
109 mm (4.3 in)
Rear suspension
Swingarm
Rear axle travel
120 mm (4.7 in)
Rear damper
Single effected tube type
Tire size
Front
80/90-17M/C 44P
Rear
100/80-17M/C 52P
Tire brand
Front
NR73s (IRC)
Rear
NR73s (IRC)
Front brake
Hydraulic single disc
Rear brake
Hydraulic single disc
Caster angle
25
°
06’
Trail length
88.8 mm (3.50 in)
Fuel tank capacity
10.0 liter (2.64 US gal, 2.20 lmp gal)
ENGINE
Cylinder arrangement
Single cylinder inclined 40
°
from vertical
Bore and stroke
58.0 x 47.2 mm (2.28 x 1.86 in)
Displacement
125 cm
3
(7.6 cu-in)
Compression ratio
11.0:1
Valve train
Chain driven OHC with rocker arm
Intake valve
opens
at 1.0 mm (0.04 in) lift
10
°
BTDC
closes
at 1.0 mm (0.04 in) lift
35
°
ABDC
Exhaust valve
opens
at 1.0 mm (0.04 in) lift
35
°
BBDC
closes
at 1.0 mm (0.04 in) lift
5
°
ATDC
Lubrication system
Forced pressure and wet sump
Oil pump type
Trochoid
Cooling system
Liquid cooled
Air filtration
Paper filter
Engine dry weight
24.8 kg (54.7 lbs)
FUEL DELIV-
ERY SYSTEM
Type
PGM-FI
Throttle bore
30 mm (1.2 in)
DRIVE TRAIN
Clutch system
Multi-plate, wet
Clutch operation system
Cable operating
Transmission
Constant mesh, 6 speeds
Primary reduction
3.350 (67/20)
Final reduction
2.800 (42/15)
Gear ratio
1st
3.455 (38/11)
2nd
1.941 (33/17)
3rd
1.450 (29/20)
4th
1.174 (27/23)
5th
1.041 (25/24)
6th
0.923 (24/26)
Gearshift pattern
Left foot operated return system
1 - N - 2 - 3 - 4 - 5 - 6
Содержание CBR125R
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