Specifications - Yamaha SRX 120 2017 Operator's Manual

ENGINE AND DRIVE
Type
Bore x Stroke
Valve Arrangement Overhead
Displacement
Lighting Coil Output 12V/55W
Compression Ratio 8.3:1
Lubrication
Cooling System
Drive Clutch
Drive Chain Ten-
sioner
Brake Type
Ignition Type
Track Width
Track Length (On
Ground)
Track Tension
(Range)
Track Style
Spark Plug Type
Spark Plug Gap
Ignition Timing
(Fixed)
Type
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Specifications

Forced Air Cooled/4-
Cycle
56 x 50 mm
(2.2 x 1.97 in.)
123 cc (7.5 cu in.)
Forced Splash
Forced Air
Centrifugal
Automatic
Band
Transistorized
25.4 cm (10 in.)
43 cm (17 in.)
6.4-9.5 mm
(1/4-3/8 in.)
Standard-Lug
NGK BPR4ES
0.7-0.8 mm
(0.028-0.031 in.)
24° BTDC @ 3600 RPM
CARBURETOR
Mikuni BV18-11-84Z1
search engine
CHASSIS
Overall Length
Overall Height
Overall Width
Ski Center-to-Center
Distance (Stance)
MISCELLANY
Gasoline
(Recommended)
Gas Tank Capacity
(Actual)
Gas Tank Capacity
(Rated)
Engine Oil
(Recommended)
Crankcase Oil
Capacity
Air Cleaner
Suspension Grease
Taillight (LED) (p/n)
Headlight Bulb (p/n)
Starting System
Dry Weight
Curb Weight (approx)
Specifications subject to change without
notice.
181.6 cm (71.5 in.)
78.7 cm (31 in.)
87.6 cm (34.5 in.)
78 cm (31 in.)
87 Minimum Octane
Regular Unleaded
1.7 L (0.46 U.S. gal.)
1.5 L (0.40 U.S. gal.)
Synthetic 0W-40
600 ml (20.3 fl oz)
Semi-Dry Polyure-
thane Foam Element
All-Temperature
8JM-H4710-10
8JM-H4314-00
Manual Recoil
75.0 kg (165 lb)
76.8 kg (169 lb)
3