TGB BF8 - Page 9

9
BK9 PRODUCT SPECIFICATION
MODE BK9 AIR CLEANER TYPE PAPER FILTER
TOTAL LENGTH (mm) 1880 FUEL TANK (ℓ) 6.8 & 3.9
TOTAL WIDTH (mm) 715 TYPE CVK
TOTAL HEIGHT (mm) 1160 THROTTLE VALVE DIA. (㎜) 26
DIMENSION
WHEEL BASE (mm) 1340 VENTURI DIA. (㎜) 23
FRONT 39
FUEL SYSTEM
CARBURETOR
THROTTLE VALVE TYPE BUTTERFLY
REAR 71 TYPE C.D.I.
DRY WEIGHT (kg)
TOTAL 110 SPARK ADVANCE BTDC 13°/ 2950rpm
FRONT 65 SPARK PLUG NGK CR7HSA
REAR 120
IGNIITION
SPARK PLUG GAP (㎜) 0.6~0.7
WEIGHT
TOTAL WEIGHT (kg)
I PERSON (75kg)
TOTAL 185
ELECTRIC SYSTEM
BATTERY 12V 7AH
PRIMA TRANSM. C.V.T.
TYPE
4T
SECONDARY TRANSM. GEAR
FUEL TYPE
92/95 UNLEADED
GASOLINE
CLUTCH TYPE
CENTRIFUGAL
TYPE
CYLINDER NO. SINGLE PRIMA 1/0.90~2.40
BORE ∗ STORKE (mm) 57.4 ∗ 58.4
TRANSMISSION
REDUCTION RATIO
SECOND
1/7.8 (15/42×14/39)
DISPLACEMENT (c.c.) 151 HEAD LAMP (H / L) 12V 35W/35W×1
STARTER ELECTRIC＆KICK REAR LAMP 12V 5W×1
BRAKE LAMP 12V 21W×1
COOLING
FORCED AIR
COOLING
LAMP
TURN LAMP 12V 10W×4
LUBRICATION PUMP＆SPLASH 80/80-14 & 110/80-14
INTAKE VALVE GAP (mm) 0.08~0.10 or
EXAUST VALVE GAP (mm) 0.08~0.10
FRONT＆REAR
110/80-14 & 110/80-14
TOP SPEED (km/hr) 97 FRONT 175
IDLING SPEED (rpm) 1800 ±100
TIRE
TIRE PRESSURE
(kPa)
REAR 210
MAX. TORQUE (N-m/rpm) 11.14 / 6500 LEFT 45
MAX. POWER (kW/rpm) 7.89 /7250
STEERING ANGLE ( °)
RIGHT 45
COMPRESSION RATIO 10.8：1 FRONT DISK
BRAKE
REAR DRUM
CYLINDER PRESSURE
(㎏/cm
2
– rpm)
11.7-700
FRONT TELESCOPE
ENGINE OIL TYPE SAE 10W - 40
SUSPENSION SYSTEM
REAR ROCKER ARM
ENGINE OIL QUANTITY (c.c.) 1000 FRAME STEEL TUBE
GEAR OIL TYPE SAE 90#
ENGINE
GEAR OIL QUANTITY (c.c.) 120