1.7
Model Specifications
1
General
Width (in/cm) 46.5 / 118.1
Length (in/cm)
144 = 125 / 318
155 = 130 / 330.2
Height (in/cm) 49 / 124.5
Estimated Dry Weight
(lb/kg)
144 = 472 / 214.3
155 = 478 / 217
Fuel (Gallons / Liters) 12 / 45.4
Oil (Quarts / Liters) 3.4 / 3.2
Cooling System Capacity
(Quarts / Liters)
6.3 / 6
Brake Fluid DOT 4
Drive Belt
Part Number
Width (inches / cm)
Side Angle
Circumference (inches / cm)
Center Distance (inches / cm)
3211115
1.460 / 3.7
26_
46.77 / 118.8
11.5 / 29.2
Chaincase
Center Distance (inches)
Top Gear (Stock)
Bottom Gear (Stock)
Chain (Stock)
Gear Lube
Capacity (oz / ml)
Reverse System
8.373
19
41
76
Polaris Synthetic
11 / 325.3
Perc
Electrical
Alternator Output
Operating Voltage
Watts @ 13.5 Vdc (Total)
13.5 - 14.5 Vdc
280
Ignition Timing
26_ @3500 RPM
(TPS Un-plugged)
Spark Plug Gap in.(mm) .027 (.70)
Spark Plug Champion RN57YCC
CDI Marking 4011033
Flywheel Marking 4010677
Track
Width - Inches (cm) 15 (38)
Length - Inches (cm)
144 (325)
155 (393.7)
Lug Height - Inches (cm) 2.0(5) or 2.4(6.1)
Track tension sag in/cm with
10 lbs/4.54kg placed 16 in/
40cm ahead of rear idler
shaft
3/8
″- 1/2″ (1 - 1.3cm)
Front Suspension
Suspension Type IQ RMK Adjustable
Shocks
Ryde FX Compression Adjustable
(STD.)
Walker Evans Air (OPT.)
(Rebuidable)
IFS Spring Rate
lbs/in (N/mm)
100 (17.5)
Spring Installed Length
Inches (cm)
10.35 (26.3)
WE Air Oil Volume 95cc
WE Air Nitrogen
Charge
Stock
Optional
215 psi
220 - 225 psi
Front Vertical Travel
Inches (cm)
9 (22.9)
Ski Center Distance
Inches (cm)
39(99.1) / 40(101.6) / 41(104.1)
Camber Inches (cm) 2.17 ± 0.31 (55 ± 7.9)
Toe Out Inches (cm) 0 - 0.12 (0 - 0.31)
Rear Suspension
Suspension Type IQ 144 / 155
Front Track Shock (FTS)
Ryde FX (STD.)
Walker Evans Air (OPT.)
FTS Spring Rate
lbs/in (N/mm)
190 (33)
FTS Spring Installed
Length Inches (cm)
7.4 (18.8)
Rear Track Shock (RTS)
Ryde FX (STD.)
Walker Evans Air (OPT.)
(Rebuildable)
WE Air Oil Volume 70cc
WE Air Nitrogen Charge
Stock
Optional
215 psi
210 - 220 psi
Torsion Springs
.359 Square / 77_ (Stock)
.347 / 77_ / (Soft)
- PN 7041627 - 067
- PN 7041628 - 067
.375 / 77_ / (Firm)
- PN 7041942 - 067
- PN 7041943 - 067
Rear Travel Inches (cm)
144 = 14.5(36.8)
155 = 15.5(39.4)