2011 OREVILLE KART CLUB
CLASS STRUCTURE (Correction 4/2/11)
Pee Wee (Kid Kart) 5 - 8 yrs.*** 150 lbs. No points awarded--Club members only receive
trophies at end of year banquet--6 lap heat & 8 lap feature.
Junior Sprotsman 8 – 12 *** 265 lbs. Raptor with .500 restrictor
285 lbs. Animal with Blue Restrictor.
SFI approved chest protector must be worn
Junior I Sportsman (2 cycle) 8-12 yrs.*** 250 lbs. Yamaha WA55 Carb, YBX Can
Comer Junior (2 cycle) 8-12 yrs.*** 235 lbs. Comer K-80 (Gas & Oil)
Junior Sportsman (2 cycle) 12-15 yrs.*** 285 lbs. Yamaha - YBX Muffler (w/exp.)
Briggs Junior (4 cycle) 12-15 yrs.*** 310 lbs. Raptor Only
Animal Junior (4 cy.) 12-15 yrs.*** 310 lbs. .575 Black Restrictor
Junior Vintage Class 8-15 yrs.*** No wgt Rear engines only & only single motors.
Junior Vintage Sidewinder Class 8-15 yrs.*** No wgt. Engines up to 100cc.-sidewinder up to 1985
*** denotes that in these classes, any driver up to the age of 12 must wear a SFI approved chest protector.
Briggs Light (4 cycle) 15 & Older 325 lbs. Raptor Only
Briggs Medium (4 cycle) 15 & Older 350 lbs. Raptor Only
Briggs Heavy (4 cycle) 15 & Older 375 lbs. Raptor Only
OFIK 35 & Older 360 lbs.
Senior Animal (4 cycle) 15 & Older 360 lbs. Billet Rod any Stock length
Yamaha Lite (2 cycle) 15 & Older 320 lbs. Yamaha
Yamaha Heavy (2 cycle) 15 & Older 360 lbs. Yamaha
Spec 100 Can Class (2 cycle) 15 & Older 320 lbs.- LITE Class Yamaha SSX Can
360 lbs – HEAVY Class
Box Stock Clone (4 cycle) 15 & Older 360 lbs
(Gas only -- shoe clutch only--may remove govenor & low oil sensor-- no other modifications allowed)
Box Stock Clone (4 cycle) 8 - 15yrs *** 310 lbs .550 Restrictor. SFI approved chest protector must be worn up to age 12
100 cc. Vintage Class 15 & Older No wgt. Up to 100cc engines--no sidewinder karts
125 cc. Vintage Class 15 & Older No wgt. 125cc engines & over--no sidewinder karts
Vintage Exhibition Class 15 & Older No wgt. Up to 1985 chasis
Vintage Sidewinder Class 15 & Older No wgt. Pre 1990 fixed chasis
Open Tire Rule All Classes. No Axle Clutches Allowed.
All 4 Cycle Classes: ARC or Horstman connecting rod--must be stock length--no modifications of rod allowed.
All 4 Cycle Animal Classes will use local option of a billet rod--any stock length.
All 4 Cycle Classes WKA Tech.-Pump around may be used. Must come up with full tank.
All 2 Cycle Classes WKA Tech.-
Yamaha motors may use old style cylinder or new Y787 cylinders.
Yearly Membership Fee: $35.00 Driver; $15.00 Non-Driver
Membership will be open until last race. You may become a member at anytime during the year.
Entry Fees: Members $35.00---Additional Class $25.00 Non-Members $40.00---Additional Class $30.00
All Pit Passes: $13.00 members--$15.00 non-member
Pee Wee Class: $25.00 entry fee (member & non member--no other discount)
(All people in pit area must have pit pass including
small children and infants)
Gates Open: 10:00 a.m.; Sign-in: 10:30 a.m.- 12:00 p.m. Drivers Meeting : 11:45 a.m. Practice: 12:00 p.m.
No Parking at Anytime Outside of Club Along Road. Please Take Your Trash With You--Thank You!
Please Do Not Exit Pit Area With Vehicle While Race is in Progress.
If Problems Arise During Races--Please Do Not Disturb Scorers--Take Questions To REAR of Scoring Shack.
All tear down money should be brought to scorers stand within the time limit (please enter from rear of building)
Length of track--300' over a 1/5 mile.
Birth Certificates are mandatory for any driver under the age of 18 years--Birth Certificates must be brought in to race track within 3 weeks of racing. After fourth race, you will not be able to race.
Practice after races--all drivers must have pit pass--Each week practice sets will rotate between Rookie/Junior ten minute session and Senior ten minute session.
It is recommended that all children stay off the hot grid
area at all times. If you are not a
driver--Please stay off grid!!! No
bicycles on hot grid area during the racing events.
WWW.OREVILLEKARTCLUB.ORG (WEBSITE)