Youth 170 Open O001 - O199
Polaris RZR 170 or Polaris ACE 150.
Polaris RZR 170 or Polaris ACE 150.
Last Updated March 20, 2024
DEFINITION
Polaris RZR 170 or Polaris ACE 150. Driver must be at least five (5) years old. Maximum age is twelve (12) years old.
GENERAL REGULATIONS
Entrants in this class shall comply with all applicable general regulations.
TECHNICAL REGULATIONS
This class is an open class and all components are open except for those restricted herein.
NOTE: The UTR abbreviations listed under this class (I.E. UTR1 HELMETS) refer to UTR cross reference listings in the front of this book. These UTR cross-referenced listings are part of the class rules. Where a conflict occurs between the UTR cross-referenced listing and a rule contained under this class, the rule contained under this class takes priority.
SAFETY EQUIPMENT
UTR1 HELMETS
UTR2 PROTECTIVE CLOTHING
SFI-A5 rated fire suit is required. No karting suits.
UTR3 EYE PROTECTION and DENTURES
UTR4 HEAD AND NECK RESTRAINTS
SUSPENSION COMPONENTS
Suspension is open.
UTR11 SHOCK ABSORBERS and BUMP STOPS
UTR12 SECONDARY SUSPENSION
UTR13 WHEELS and TIRES
UTR14 FASTENERS
STEERING and BRAKE COMPONENTS
UTR15 STEERING
UTR16 BRAKES
ELECTRICAL SYSTEM
UTR17 IGNITION
UTR18 BATTERIES
UTR20 STARTERS
FUEL SYSTEM
UTR21 FUEL
UTR22 FUEL TANKS
UTR23 FUEL FILLERS LINES, VENTS, and CAPS
ENGINE, TRANSMISSION and DRIVELINES
UTR24 ENGINE and ENGINE DISPLACEMENT
Polaris RZR 170cc engine or Polaris ACE 150 engine mandatory.
Engines must remain stock as delivered by the manufacturer.
ECU is open.
Intake throttle body must remain stock as delivered.
UTR25 ENGINE REPLACEMENT
UTR26 TRANSMISSION
UTR27 THROTTLES
UTR28 EXHAUST
UTR29 DRIVE SHAFTS
UTR31 FLUID COOLERS
VEHICLE SAFETY EQUIPMENT
UTR34 ROLL CAGES
Aftermarket roll cage required. No stock cages.
UTR35 SAFETY HARNESS
UTR36 SAFETY NETS
UTR37 SEATING
Center seating is allowed.
GENERAL VEHICLE COMPONENTS
UTR38 DRIVERS COMPARTMENT
UTR39 DOORS AND LATCHES
UTR40 FIREWALLS
UTR41 BALLAST
UTR42 WEIGHT
UTR43 FLOORBOARDS
UTR44 BUMPERS and HAZARDOUS PROTRUSIONS
UTR45 MIRRORS
UTR46 SKID PLATES
UTR47 STORAGE
UTR48 CHASSIS and BODY
Roof panel required. Must be minimum of .060 thick metal.
UTR49 HOSES
UTR50 IDENTIFICATION MARKINGS
Race numbers required on both sides and rear of vehicle. black numbers on a white background only. Minimum six(6) inch tall numbers.
Unlimited Off-Road Racing will assign race numbers.
UTR51 ADVERTISING on VEHICLES
UTR52 RADIO EQUIPMENT
UTR53 WORKMANSHIP
UTR54 TRACKING DEVICE
Available Vehicle Numbers
O001 O002 O003 O004 O005 O006 O007 O008 O009 O010 O011 O012 O013 O016 O017 O018 O019 O020 O021 O022 O023 O024 O025 O026 O027 O029 O030 O031 O032 O033 O034 O035 O036 O037 O038 O039 O040 O041 O042 O043 O044 O045 O046 O047 O048 O049 O050 O051 O053 O054 O055 O056 O057 O058 O059 O060 O061 O063 O064 O065 O066 O067 O068 O069 O070 O071 O072 O073 O074 O075 O076 O078 O079 O080 O081 O082 O083 O084 O085 O086 O087 O088 O089 O090 O091 O092 O093 O094 O095 O096 O097 O098 O100 O101 O102 O103 O104 O105 O106 O107 O108 O109 O110 O112 O113 O116 O117 O118 O119 O120 O121 O122 O123 O124 O125 O126 O127 O128 O129 O130 O131 O132 O133 O134 O135 O136 O137 O139 O140 O141 O142 O143 O144 O145 O146 O147 O148 O149 O150 O151 O152 O153 O154 O155 O156 O157 O158 O159 O160 O161 O162 O163 O164 O165 O166 O167 O168 O169 O170 O171 O172 O173 O174 O175 O176 O177 O178 O179 O180 O181 O182 O183 O184 O185 O186 O187 O188 O189 O190 O191 O192 O193 O194 O195 O196 O197 O198 O199Youth 170 Open Drivers
2023 UNLTD Off-Road Racing Triple Crown Points Standings
Driver | King of the Hammers | BFGoodrich Tires Mint 400 | California 300 | Total | Position |
---|---|---|---|---|---|
Ryland Gaughan | 120.00 | 174.00 | 232.00 | 526.00 | 1st |
Gray Lantz | 0.00 | 180.00 | 250.00 | 430.00 | 2nd |
Nixon Nagel | 0.00 | 187.50 | 240.00 | 427.50 | 3rd |
Brixton Wirt | 125.00 | 169.50 | 0.00 | 294.50 | 4th |