5
Specifications
Specifications subject to change without notice.
ENGINE AND DRIVE
Type
Forced Air Cooled/4-Cycle
Bore x Stroke
56 x 50 mm (2.2 x 1.97 in.)
Valve Arrangement
Overhead
Displacement
123 cc (7.5 cu in.)
Lighting Coil Output
12V/55W
Compression Ratio
8.3:1
Lubrication
Forced Splash
Cooling System
Forced Air
Drive Clutch
Centrifugal
Drive Chain Tensioner
Automatic
Brake Type
Band
Ignition Type
Transistorized
Track Width
25.4 cm (10 in.)
Track Length
170.1 cm (67 in.)
Track Tension (Range)
6.4-9.5 mm (1/4-3/8 in.)
Track Style
Cobra
Spark Plug Type
NGK BPR4ES
Spark Plug Gap
0.7-0.8 mm (0.028-0.031 in.)
Ignition Timing (Fixed)
24° BTDC @ 3600 RPM
CARBURETOR
Type
Mikuni BV18-11-84Z1
CHASSIS
Overall Length
185.4 cm (73 in.)
Overall Height
86.3 cm (34 in.)
Overall Width
91.4 cm (36 in.)
Ski Center-to-Center Distance (Stance)
77.4 cm (30.5 in.)
MISCELLANEOUS
Gasoline (Recommended)
87 Minimum Octane Regular Unleaded
Gas Tank Capacity (Rated)
1.7 L (0.45 U.S. gal.)
Engine Oil (Recommended)
Synthetic 0W-40
Crankcase Oil Capacity
600 ml (20.3 fl oz)
Air Cleaner
Semi-Dry Polyurethane Foam Element
Taillight (p/n)
0609-934
Headlight Bulb (p/n)
0609-991
Starting System
Manual Recoil
Dry Weight
75.0 kg (167 lb)
Vibration — Hand/Arm
< 2.5 m/s
2
Vibration — Seat
< 0.5 m/s
2
Содержание ZR 120 2021
Страница 6: ...4 Snowmobile Safety Rules...
Страница 9: ...7 Hangtags...
Страница 34: ...2020 Textron Specialized Vehicles a division of Textron Inc Trademarks of Arctic Cat Inc...