Polaris MATRIX INDY VR1 Series Owner's Manual page 198

SPECIFICATIONS
Throttle Body Bore Size
Idle RPM
Rated Operating RPM
Cooling
Ignition Type
Ignition Timing °BTDC
Spark Plug / Gap
Recommended Fuel Octane
CLUTCH SETTINGS
ALTITUDE
METERS (FEET)
* Shaded cells indicate factory settings.
Use 2 gram lighter shift weights when operating in temperatures above 40° F (5°
C).
Drive Clutch Bolt Torque: 80 ft-lbs (108 Nm) Re-torque after running engine.
0-600 (0-2000)
600-1200 (2000-
4000)
1200-1800 (4000-
6000)
1800-2400 (6000-
8000)
2400-3000 (8000-
10,000)
3000-3600
(10,000-12,000)
196
DRIVE CLUTCH
SHIFT CLUTCH
WEIGHT SPRING
10-72
(132242-
8)
Almond/
10-70
Gold
(132241-
(7041645)
4)
10-68
(132242-
7)
10-66
(132158-
140/330
4)
7043829
10-64
(132158-
5)
50 mm
1800 +/- 200
8250 +0/- 150
Liquid
CDI
18° @ idle, 1700 RPM w/120°F (49°C)
water temp
NGK® BPR9ES / .027 inches (0.7 mm)
91 recommended (87 minimum)
DRIVEN CLUTCH
CLUTCH DRIVEN
SPRING
Black
58/44/.36
155/222
(5143872)
7043063
GEARING
(U : L
HELIX
-PITCH)
23:37 68P
1.25 Ice
Ripper XT
1.352 Cobra
22:41 70P
1.5 Storm
20:39 68P
1.25 Ice
Ripper XT
1.352 Cobra
21:42 70P
1.5 Storm