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TOURING AMATEUR 25.5
 sponsored by EA MOTORSPORTS
Handout Jaco Blues, Roar 25.5, Roar 2s, Blinky (lap times monitored)

 TOURING STOCK 21.5
 sponsored by TRINITY
Handout Jaco Blues, Roar 21.5, Roar 2s, Blinky

TOURING SUPER STOCK 17.5
 sponsored by MICHAELS RC HOBBIES
Handout Jaco Blues, Roar 17.5, Roar 2s, Blinky
TOURING MODIFIED*
 sponsored by AWESOMATIX
Handout Jaco Blues, Roar/Ifmar Modified, Roar/Ifmar 2s, Open ESC

 1/12th GT12
 sponsored by TOYOTA LIFT TRUCKS
 Handout SJT Rubbers (1 set limit), USGT 21.5, Roar 1s, Blinky
1/12th GTP STOCK
 sponsored by TEAM SCREAM
 Handout Spec BSRs, Motor Rental, Any gear, Roar 1s, Blinky
1/12th GTP SUPER STOCK 13.5
 sponsored by MENARD FACTORY RACING
 Open Tires, Roar 13.5, Roar 1s, Blinky
1/12th GTP MODIFIED*
 sponsored by XRAY
 Open Tires, Roar/Ifmar Modified, Roar/Ifmar 1s, Open ESC
USGT
 sponsored by GRAVITY
 Handout Gravity Tires (limit), USGT 21.5, Roar 2s, Blinky, USGT Rules

 FORMULA 1 25.5
 sponsored by TQ WIRE
 Open CRC F1 Tires, Roar 25.5, Roar 2s, Blinky
USVTA 25.5
 sponsored by SODA CITY RACEWAY
 Open Protoform Tires, Roar 25.5, Roar 6000mah max, USVTA Rules

 *RACING FOR THE PRESTIGIOUS CUP AWARD

       


21.5 TRUCK
 sponsored by HYPERDRIVE
 Handout WGT (4 set limit), Gravity Tour Motor, Roar 1s, Tour Rules

 17.5 STOCK
 sponsored by TEKIN
 Handout WGT (4 set limit), Tekin Tour Motor, Roar 1s, Tour Rules
13.5 SUPER STOCK
 sponsored by XCEL MOTORSPORTS
 Open Tires, Tour 13.5 rules, Roar 1s, Blinky, Tour Rules
13.5 OPEN*
 sponsored by KSG MOTORSPORTS
 Open Tires, Tour 13.5 rules, Roar 1s, Tour Rules
PRO MODIFIED*
 sponsored by BSR
 Open Tires, Roar/Ifmar Modified, Roar 1s, Open ESC
SK-KAR 17.5
 sponsored by 577 DESIGNS
 Handout WGT (2 set limit), Tekin Tour Motor, Roar 1s, SK Rules
MUDBOSS
 sponsored by SALVAS MUDBOSS
 Open BSR MB tires, Roar 17.5, 5200 50c 2s max, MudBoss Rules
SPEC 10
 sponsored by SPEC 10 MAFIA
 Open CRC, Fantom Tour or Gravity 17.5, Roar 1s, Mafia Rules
PANCAR BUSCH SERIES
 sponsored by DYNAMITE and OYNX
 Open WGT (limit), SPEC motor and battery, Busch Rules
STOCK RTT
 sponsored by CEDAR RAPIDS BULLRING
 Open CRC (2 set limit), Tour 13.5 rules, Roar 1s, Tour Rules
STOCK RTC
 sponsored by SOUTHERN INDIANA RC SPEEDWAY
 Open CRC (2 set limit), Tekin Tour Motor, Roar 1s, Tour Rules
1/12TH MOD
 sponsored by PEMBERTON RACEWORKS in honor of Todd Putnam
Open Tires, Roar/Ifmar Modified, Roar 1s, Blinky, (90g body)

 *RACING FOR THE PRESTIGIOUS CUP AWARD
    

 
INTRODUCING THE 2023 EXPO CLASS:
SPRINT CARS
 sponsored by GFRP
 DODC rules (53oz), 6x6" Wing (foam), Front wing optional, Direct Drive or Gearbox, Motor Roar 13.5, BSR Spec Foams (BYO)
$500 to win thanks to GFRP!
  

    
- Road Ride Height Minimums:
      Touring - 4mm
     1/12th - 3mm
     USGT - 5mm
     Formula 1 - 3mm
     USVTA - 5mm
  *We'll check going out & randomly coming back

- Road Weight Limits:
     Touring - 1320 grams
     1/12th - 730 grams
     USGT - 1350 grams
     Formula 1 - 1050 grams
     USVTA - 1425 grams
  *This is the minimum weight that is allowed
  *Weighed w/ transponders in your car
  *We'll check going out & randomly coming back

- Road Race Lengths
      Touring - 5 minute heats and 5 minute mains
     1/12th GTP - 8 minute heats and 8 minute mains
     1/12th GT12 - 6 minute heats and 6 minute mains
     USGT - 5 minute heats and 5 minute mains
     Formula 1 - 5 minute heats and 5 minute mains
     USVTA - 5 minute heats and 5 minute mains
  *We race 4 heats and a main

- Road Body Rules:
     Touring - Industry accepted & standard 'GBS' bodies
      1/12th GTP - Industry accepted & standard GTP bodies
     1/12th GT12 - Industry accepted & standard GT12 bodies
     USGT - USGT approved bodies & rules
     Formula 1 - Industry accepted & standard Formula 1 bodies
     USVTA - USVTA approved bodies & rules
   *All bodies for classes must have been available to the public
   *Touring and 1/12th GTP: ROAR, BRCA, or EFRA approved

 

 

 

    
  Oval Ride Height Minimums:
     1/10th Foam Pan Cars - 4mm
     Rubber RTC Car / RTT Truck - 5mm
     SK - 4mm
     Spec 10 - 4mm
     MUDBoss / Sprint - 5mm
     1/12th MOD - 3mm
  *We'll check going out & randomly coming back

- Oval Weight Limits:
     1/10th Foam Pan Cars - 36 oz
     Rubber RTC Car - 39oz
     Rubber RTT Truck - 39oz
     SK - 31 oz
     1/12th MOD - 30 oz
     Sprints - 53 oz
  *This is the minimum weight that is allowed
  *Weighed w/ transponders in your car
  *We'll check going out & randomly coming back

- Oval Race Lengths:
     1/10th Pan Cars/Sprints - 4 minute heats and 4 minute mains
     1/12th Mod - 5 minute heats and 5 minute mains
     MUDboss - Special Lap Racing and Mudboss format
  *We race 4 heats and a main, best single heat counts, stagger heats
  *MUDBoss unique race program (mains on Saturday night)

- Oval Body Rules:
      21.5/RTT Truck - Tour approved Trucks, tailgate/rear bumper left in,
        2" spoiler max, Min roof 4 3/8", 105g min (no sanding).
     17.5 Stock - Tour approved Gen3, back of body left in,
        1.5" spoiler max, Min roof 4 1/4", splitter in tact.
     13.5 Open/13.5 SS/Pro Mod/12th Mod - Nascar Cup stye,
        Can use wings & cut backs out, Tour approved.
     RTC - PF RTC body, Min roof 4 3/8", splitter in tact.
     SK - SK Kar body rules, 52g min, 3.5" min body height.
     Spec 10g - Spec 10 Mafia rules.
     MUDBoss - MUDBoss box stock bodies.
     Busch - Busch Gen3s, back of body in, sticker rule.
     Sprints - DODC rules with wings.
  *All bodies for classes must have been available to public
  *Body sanding not allowed for MUDboss/Busch/Truck/SK/Spec 10)
  *Tour number/grill/headlight rule not enforced this event
 

 

 

 

 

 

 

 

 

Tire Information

Blinky (non-timing) Speedos:
 - Roar approved non-timing ESC rules.
 - See the Roar approved list here.
 - Must be on list & software version raced.
 - Oval uses Tour rules for non-timing ESCs.
 - Oval rule no rec packs allowed (Mod OK)
If racing non-timing speedo classes, be aware we have right to inspect your speedo and/or have it inspected by others to verify legality (this means pulling out of your vehicle and tested if necessary).

Motor Rules:
 ALL SPEC MOTORS MUST BE
PRE-TECHED BEFORE RACING.
MOTOR TECH STARTS WEDNESDAY AM.
Open Roar spec classes (13.5, 21.5, etc.)can not be 'modified' externally or internally from factory. 'Normal' bearing changes, rotor replacement, screws, etc. is legal. Motor timing adjustments are legal in non-timing speedo classes and open timing classes (as limited by manufacture design). By no modification, we mean physical and deliberate changes to the motor from what it was designed/sold for (no timing/can modifications, wire length altercations, solder tampering, stack shortening, added epoxy, etc.). No oversized modified rotors allowed in spec classes. Tuning rotors are legal if on the Roar approved list for that specific motor (tuning rotors which are still spec sizes and are not modified style/size rotors). We will have inductance/resistance minimums and have ranges for each motor winds/brands (based on what is available over-the-counter and what was sent to Roar/Tour for original approvals). Motors too low (what we feel are outliers) will not be allowed to race. These will be marked and held until event is over. Motors must be at the tech table/room temperature for testing. Class specific motors like Tour 21.5, Tour 17.5, Can-Am, USGT, etc. uses their rules.
 - Open Roar spec motors here / here
 - No active cooling / freeze spraying motors
 - 5 +/- degrees of trackside ambient to race
 - Heat sinks / single 30mm max fan legal
 - No hybrids / mixing of brands
 - Modified uses Roar/Ifmar motor rules
 - Road classes if on Roar list they are legal
 - 25.5 uses Roar rules (only 12.3 rotors)
 - Oval Tour classes uses Tour motor rules:
     (21.5 Truck Gravity Tour Lock BYO)
     (SK/RTC/Stock 17.5 Tekin Tour BYO)
     (13.5 uses TOUR 13.5 rules)
     (Spec Roar approval date by Aug 31st)
     (Oval motor list locked 30-days before )
 - Brushed motors can't be opened/altered
 - 12th GTP Stock Motor Rental
     (Rental details at event)
     (3.5mm male bullets on speedos needed)
 - USGT/GT12 BYO Gravity USGT 21.5
   
Battery Rules:
 USE LIPOS & CHARGERS PER THEIR RECOMMENDED INSTRUCTIONS
 LIPO SACKS REQUIRED 
LiPo users are responsible for their actions. It's recommended to follow all LiPo safety warnings. Because oval and road currently have different rules for LiPos, we also have separate rules:
ROAD LiPo Rules:
 - Road 1S Max Voltage to race: 4.20 (Roar)
 - Road 2S Max Voltage to race: 8.40 (Roar)
 - 90 degree max temp rule to race
 - Roar approved LiPos
 - Modified classes are Ifmar/Roar approved
Note: Just having a Roar approved sticker doesn't necessarily make a pack legal.
Note: No forced cooling batteries to pass tech. Cars may be checked on the line.
Note: No warming packs after tech (hands)
OVAL LiPo Rules:
 - Oval 1S Max Voltage to race: 4.22
 - If over 4.22 must bleed to 4.20 to race
 - If we feel too far over 4.22 you can't use
 - 90 degree max temp rule to race
 - Roar approved LiPos
 - Tour rule no rec packs allowed (mod OK)
 - MUDBoss 8.44 max (bleed to 8.40)
Note: Just having a Roar approved sticker doesn't necessarily make a pack legal.
Note: Spec packs will be teched/weighed
 Note: No forced cooling batteries to pass tech. Cars may be checked on the line.
 Note: No warming packs after tech (hands)
CARS MUST REMAIN OFF AFTER TECH
NO WIFI CONTROLLED SPEEDOS

Tire Traction Rules:
 There is an odorless tire traction rule.
Industry accepted tractions only.
Traction is not handed out (bring your own).
 Here are some examples allowed:
 - JDuBz
 - SXT 3.0
 - Gravity LGC
 Tires suspected of having wintergreen or other traction not approved will have to change tires (and possibly face DQ).

 *Rules may be added/changed if needed.
*Rule #1 is to have fun racing R/C cars!
*Racers acting up have to sit in a corner.