Polaris 850 MATRYX INDY XC 129 2021 Manual page 18

GENERAL INFORMATION
Rear Suspension Type
Front Track Shock (FTS)
Rear Track Shock (RTS)
Rear Travel
* = Reference Steering / Suspension chapter for shock settings.
Alternator Output
Operating Voltage
Watts @ 13.5 VDC (Total)
Idle Ignition Timing
(Variable - Based on RPM, Pressure, and
Temp.)
Spark Plug
Spark Plug Gap
For clutch settings; See later in this chapter.
1.12
REAR SUSPENSION
129 MODELS
PRO-CC
Walker Evans Force*
or
Walker Evans Comp. Adj. 2"
Piggyback*
Walker Evans Velocity*
16.2 in (41.1 cm)
ELECTRICAL
650 MODELS
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
137 MODELS
PRO-CC
Walker Evans Force*
or
Walker Evans Comp. Adj. 2"
Piggyback*
Walker Evans Velocity*
16.2 in (41.1 cm)
13.5-14.5 VDC
500w @ 5000 rpm
6° – 30°
NGK BPR9ES
.27 in (.70 mm)
146 MODELS
IGX 146
Walker Evans Comp. Adj. 2"
Piggyback*
Walker Evans Velocity*
16.0 in (40.6 cm)
850 MODELS
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