Polaris 850 MATRYX INDY XC 129 2021

9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
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CLUTCH SETTINGS (MODEL YEAR 2021)
650 INDY XC / INDY VR1 129 / 137 CLUTCH SETTINGS
CLUTCH SETTINGS
ALTITUDE
meters (feet)
DRIVE CLUTCH DRIVEN CLUTCH CHAINCASE
Shift Weight
Clutch
Spring
Clutch Spring
Driven Helix
Gearing / Pitch
0-600 (0-2000) 10-66 (1321584)
120/320
(7044537)
Black
155/222
(7043063)
58/44/.36
(5143872)
20:36 66P
1.25 Ice Ripper
XT
1.352 Cobra
22:41 70P
1.5 Storm
600-1200 (2000-4000) 10-64 (1321585)
1200-1800 (4000-6000)
10-62 (1321586)
1800-2400 (6000-8000)
140/330
(7043829)
2400-3000 (8000-10,000) 10-60 (1321587) 21:42 70P
1.25 Ice Ripper
XT
1.352 Cobra
1.5 Storm
3000-3600 (10,000-
12,000)
10-58 (1321588)
* 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.
850 INDY XC / INDY VR1 129 / 137 CLUTCH SETTINGS
CLUTCH SETTINGS
ALTITUDE
meters (feet)
DRIVE CLUTCH DRIVEN CLUTCH CHAINCASE
Shift Weight
Clutch
Spring
Clutch Spring
Driven Helix
Gearing / Pitch
0-600 (0-2000) 10-72 (1322428)
Almond/Gold
(7041645)
Black
155/222
(7043063)
58/44/.36
(5143872)
23:37 68P
1.25 Ice Ripper
XT
1.352 Cobra
22:41 70P
1.5 Storm
600-1200 (2000-4000) 10-70 (1322414)
1200-1800 (4000-6000)
10-68 (1322427)
1800-2400 (6000-8000)
140/330
(7043829)
2400-3000 (8000-10,000) 10-66 (1321584) 20:39 68P
1.25 Ice Ripper
XT
1.352 Cobra
21:42 70P
1.5 Storm
3000-3600 (10,000-
12,000)
10-64 (1321585)
* 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.
GENERAL INFORMATION
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