Polaris 850 MATRYX INDY XC 129 2021 User Manual

8
9850064 R03 - 2021 650 / 850 Matryx Trail Performance / Crossover Snowmobile Service Manual
© Copyright Polaris Inc.
8.33
IGX 146 RAIL ASSEMBLY VIEW
q
Rail Tip Fastener
Head of screw to be on opposite side of rail as adjuster block
h
Rail Plate Reinforcement
w
Rail Tip
j
Front Torque Arm Bumper
e
Washer
k
Front Torque Arm Bumper Fasteners
4 ft-lbs (6 N·m)
r
Nut
4 ft-lbs (6 N·m)
l
Rail Assembly 146
t
Hi-Fax Fastener
4 ft-lbs (6 N·m)
1(
Hi-Fax 146
y
Washer
2)
Adjustment Fastener
u
Jounce Bumper Fastener
Head of screw to be on opposite side of rail as adjuster block
2!
Nut
i
Wheel Mount Block Fastener
2@
Idler Adjustment Spacer
o
Wheel Mount Block
Wheel block goes in front hole on the LH rail asm.
Wheel block goes in rear hole on the RH rail asm.
2#
Idler Adjustment Block
a
Nut
9 ft-lbs (12 N·m)
2$
Rivet
s
Hitch Pin
2%
Rail Plate Reinforcement Fasteners
17 ft-lbs (23 N·m)
d
Clevis Pin
2^
Spring Roller Shaft Fastener
17 ft-lbs (23 N·m)
f
Spring Square Guide
2&
Front Jounce Bumper
g
Spring Roller Shaft
2*
Nut
Torque until screw protrudes 5mm out of nut
STEERING / SUSPENSIONS

Polaris 850 MATRYX INDY XC 129 2021 Specifications

General

Engine	850 Patriot
Engine Type	2-Stroke
Cooling System	Liquid
Fuel System	Electronic Fuel Injection (EFI)
Horsepower	165 hp
Track Length	129 in
Track Width	15 in
Ski Stance	42 in
Brake	Hydraulic Disc
Electric Start	Yes
Reverse	Yes
Bore x Stroke	85 mm
Track Height	1.25 in
Fuel Capacity	11.5 gal
Front Suspension Type	Independent
Front Shocks	Walker Evans Needle Shocks
Rear Shocks	Walker Evans Needle Shocks