The I-55 Track Challenge is a 4 race series between the historic Mid-State Raceway in Springfield, Illinois and the brand new Gateway Kartplex in St. Louis
2016 ENTRY FEES ------- Gateway Kartplex - http://gatewaykartplex.com/racing-series/racing-series-pricing/ MidState Kart Club - http://midstatekartclub.com/pages/TrackInfo.html 2016 CLASS STRUCTURE ------- KID KART Age: 5-8 years old Chassis: Open Engine: Comer C51 or Honda GXH50 Supplemental: WKA Rules Fuel: Spec pump gas/oil Exhaust: Stock Tire: Bridgestone 4.5/4.5 YLC Bodywork: CIK plastics Weight: 150 lbs IGNITE SENIOR Age: 15+ years old Chassis: Ignite K3 Engine: Briggs LO206 Adult (download rules) Slide: Black Fuel: Spec pump gas Exhaust: RLV 5507 or 5506 Tire: Bridgestone 4.5/7.1 YDS Bodywork: CIK plastics Weight: 360 lbs *new weight for 2016 BRIGGS ROOKIE Age: 8-12 years old Chassis: Open Engine: Briggs LO206 (download rules) Clutch: Shoe style only Slide: Red (Kartplex) / Green (MSKC), Briggs carb locking clamp must be in place with cap fully tightened at all times. This is a tech item. Fuel: Spec pump gas Exhaust: RLV 5507 or 5506 Tire: Bridgestone YLC 4.5/4.5 Bodywork: Open Weight: 250 lbs (Kartplex) / 265 lbs (MSKC) BRIGGS JUNIOR Age: 12-15 years old Chassis: Open Engine: Briggs LO206 (download rules) Clutch: Shoe style only Slide: Yellow, Briggs carb locking clamp must be in place with cap fully tightened at all times. This is a tech item. Fuel: Spec pump gas Exhaust: RLV 5507 or 5506 Tire: Bridgestone YLC 4.5/6.0 Bodywork: Open Weight: 320 lbs BRIGGS SENIOR Age: 15+ years old Chassis: Open Engine: Briggs LO206 (download rules) Clutch: Shoe style only Slide: Black Fuel: Spec pump gas Exhaust: RLV 5507 or 5506 Tire: Bridgestone YLC 4.5/6.0 or YLC 4.5/7.1 Bodywork: Open Weight: 360 lbs (Kartplex) / 375 lbs (MSKC) YAMAHA CADET Age: 8-12 years old Chassis: Open Engine: KT100 Supplemental: WKA Rules Carburetor: WA55B Fuel: VP MS98L-96/oil Exhaust: RLV 7548 SSX can Tire: Bridgestone YLC 4.5/4.5 Bodywork: CIK plastics Weight: 250 lbs YAMAHA JUNIOR Age: 12-15 years old Chassis: Open Engine: KT100 Supplemental: WKA Rules Carburetor: WB3A Fuel: VP MS98L-96/oil Exhaust: RLV 7548 SSX can Tire: Bridgestone YLC 4.5/6.0 Bodywork: CIK plastics Weight: 310 lbs YAMAHA SENIOR Age: 16+ years old Chassis: Open Engine: KT100 Supplemental: WKA Rules Carburetor: WB3A Fuel: VP MS98L-96/oil Exhaust: RLV SR-Y pipe Tire: Bridgestone YLC 4.5/7.1 Bodywork: CIK plastics Weight: 350 lbs (Kartplex) / 360 lbs (MSKC) TAG CADET Age: 9-12 years old Chassis: Open Engine: IAME Mini Swift Supplemental: WKA Rules Fuel: VP MS98L-96/oil Exhaust: Factory IAME Tire: Bridgestone YLC 4.5/4.5 Bodywork: CIK plastics Weight: 250 lbs TAG JUNIOR Age: 12-16 years old Chassis: Open Engine: IAME Leopard or X30 Supplemental: WKA Rules Fuel: VP MS98L-96/oil Exhaust: Factory IAME, 25mm header Tire: Bridgestone YLC 4.5/7.1 Bodywork: CIK plastics Weight: 330lbs TAG SENIOR Age: 16+ years old Chassis: Open Engine: IAME Leopard, X30, PRD or Rotax Supplemental: WKA Rules Fuel: VP MS98L-96/oil Exhaust: Factory IAME Tire: Bridgestone YLC 4.5/7.1 Bodywork: CIK plastics Weight: 365 lbs (Leopard/X30), 350 lbs (PRD), 365 lbs (Rotax) TAG HEAVY Age: 16+ years old Chassis: Open Engine: IAME Leopard, X30, PRD or Rotax Supplemental: WKA Rules Fuel: VP MS98L-96/oil Exhaust: Factory IAME Tire: Bridgestone YLC 4.5/7.1 Bodywork: CIK plastics Weight: 405 (all engines) *new for 2016 * All 4 races count towards the championship ** Must start a minimum of 3 races to be in the year end awards. *** Must be present at the awards banquet to receive year end awards.