Badger Kart Club Championship

2012 Competition Class Requirements

Click here to download the 2012 rulebook in pdf format

Other Rules That Should You Should Check Out
If You Still Have Questions on Requirements, Set up, Gears, etc...

6. COMPETITION CLASS

REQUIREMENTS

SPECIAL NOTE: For the 2012 season, HPV and KPP motors may use any combination of components that are HPV or KPP.

6.1 Briggs Sportsman

6.1.1 Age

7 thru 10 years old

(7 year old driver must have 12 prior BKC “events” for experience or BOD approval if at a different track)

6.1.2 Engines/Fuel/Weight

Briggs & Stratton 5HP (restricted) Or Briggs & Stratton Animal (restricted)

Gas only or Methanol Alcohol Only

225 lbs. (kart and driver) Briggs & Stratton 5HP Standard Kart

225 lbs. (kart and driver) Briggs & Stratton Animal Standard Kart

240 lbs. (kart and driver) Either Engine/Cadet Kart

6.1.3 Miscellaneous

Briggs & Stratton 5HP (restricted) engine requires a Horstman .425 (Purple) restrictor.

Briggs & Stratton Animal (restricted) with a (Purple) restrictor plate with 3 holes at 0.225”.

(See Rule 7.2.7.). Briggs & Stratton motor requirements per Box Stock rules (See “Box Stock 4-Cycle Defined” – Rule 7.2.5).

6.2 Yamaha Sportsman (YBX)

6.2.1 Age

7 thru 10 years old

Past year champion must move out of class(see 1.7.2.4)

(7 year old driver must have 12 prior BKC “events” for experience or BOD approval if at a different track)

6.2.2 Engines/Fuel/Weight

100cc Yamaha KT100S (restricted)

Gas and Oil

225 lbs. (kart and driver) Standard Kart

240 lbs. (kart and driver) Cadet Kart

6.2.3 Tire Spec

Bridgestone (YLC)

6.2.4 Miscellaneous

100cc Yamaha KT100S (restricted) requires a Walbro WA55B carburetor with WA55B manifold.

Must use RLV-YBX stock box muffler only. YBX box muffler must be original unaltered RLV-YBX 3 Hole Can.

6.3 Yamaha Sportsman

6.3.1 Age

8 thru 12 years old

6.3.2 Engines/Fuel/Weight

100cc Yamaha KT100S (restricted)

Gas and Oil

250 lbs. (kart and driver)

6.3.3 Tire Spec

Bridgestone (YLC)

6.3.4 Miscellaneous

100cc Yamaha KT100S (restricted) requires a Walbro WA55B carburetor with WA55B manifold.

Must use RLV-SSX stock box muffler only. SSX box muffler must be original unaltered RLV-SSX part #7548 (the can with four outlet holes spaced 90 degrees to each other) or part #7543 (the can with the four outlet holes evenly spaced between the 12 and 3 o’clock positions) or part #7540 (4 holes, holes up).

6.4 Komet Sportsman

6.4.1 Age

8-12 years old

6.4.2 Engines/Fuel/Weight

KPP 100

Gas and Oil only

250 lbs. (kart and driver)

6.4.3 WKA Bodywork

All bodywork rules according to WKA Manufacturer’s cup specifications. Lower bumper cross member mandatory.

6.4.4 Tire Spec

Bridgestone (YLC) 10x4.5-5 Front and rear (See Rule 7.5.2).

6.4.5 Miscellaneous

KPP 100 engine, Walbro WA55B or 1 carburetor, KPP 1 pipe and header assembly. Tech, engine and clutch rules per current WKA Rule Book. 2009 and 2010 clutch rule allowed.

6.5 Yamaha Junior

6.5.1 Age

11 to 15 years old

6.5.2 Engines/Fuel/Weight

100cc Yamaha KT100S

Gas and Oil

305 lbs. (kart and driver)

6.5.3 Tire Spec

Bridgestone (YLC)

6.5.4 Miscellaneous

100cc Stock Yamaha KT100S. Must use RLV-SSX stock box muffler only. SSX box muffler must be original unaltered RLV-SSX part #7548 (the can with four outlet holes spaced 90 degrees to each other) or part #7543 (the can with the four outlet holes evenly spaced between the 12 and 3 o’clock positions) or part #7540 (4 holes, holes up).

6.6 Briggs Animal Sportsman

6.6.1 Age

8 thru 12 years old

6.6.2 Engines/Fuel/Weight

Briggs & Stratton Animal (restricted)

Gas only or Methanol Alcohol only

240 lbs. (kart and driver)

6.6.3 Miscellaneous

Briggs & Stratton Animal (restricted) engine requires a .280 restrictor (See Rule 7.2.7). Engine per current WKA tech. Exception: No claiming of clutch.

6.7 Briggs Animal Junior

6.7.1 Age

11 thru 15 years old

6.7.2 Engines/Fuel/Weight

Briggs & Stratton Animal

Gas only or Methanol alcohol only

300 lbs. (kart and driver)

6.7.3 Miscellaneous

Engine per current WKA tech.

6.8 Komet Junior

6.8.1 Age

12 - 15 years old

6.8.2 Engines/Fuel/Weight

KPP 100

Gas and Oil only

310 lbs. (kart and driver)

6.8.3 WKA Bodywork

All bodywork rules according to WKA Manufacturer’s cup specifications. Lower bumper cross member mandatory.

6.8.4 Tire Spec

Bridgestone (YKC) or (YLC) 10x4.50-5 front, 11x6.00-5 rear (See Rule 7.5.2).

6.8.5 Miscellaneous

KPP 100 engine, Walbro WB3A carburetor, KPP 2 pipe and header assembly. Tech, engine rules per current WKA Rule Book. 2009 and 2010 clutch rules allowed.

6.9 Yamaha Supercan

6.9.1 Age

15 years or older

6.9.2 Engines/Fuel/Weight

100cc Yamaha KT100S

Gas and Oil

355 lbs. (kart and driver)

6.9.3 Tire Spec

Bridgestone (YLC)

6.9.4 Miscellaneous

6.10 TaG Senior

6.10.1 Age

15 years or older

6.10.2 Engines/Fuel/Weight

Per WKA

6.10.2.1 Local Option Biland Stealth

Old Style exhaust

1” intake manifold only

365 lbs. (kart and driver)

6.10.2.1 Local Option Motori Seven. 375 lbs (kart and driver)

6.10.3 Tire Spec

Bridgestone (YKC) or (YLB)

6.11 Senior Super Heavy

6.11.1 Age

15 years or older

6.11.2 Engines/Fuel/Weight

- 100cc Yamaha KT100S

Gas and Oil

405 lbs. (kart and driver)

- Briggs Animal Engine

Gas or methanol

405 lbs. (kart and driver)

6.11.3 Miscellaneous

Briggs Animal engine per current WKA tech. Aftermarket billet rod allowed. Must retain stock length.

Maximum kart weight of 225 lbs. (without driver)

6.11.4 Tire Spec Bridgestone (YKC) or (YLC) tires

6.12 Komet Senior

6.12.1 Age

15 years or older.

6.12.2 Engines/Fuel/Weight

KPP 100

Gas and Oil only

360 lbs. (kart and driver)

6.12.3 WKA Bodywork

All bodywork rules according to WKA Manufacturer’s cup specifications. Lower bumper cross member mandatory.

6.12.4 Tire Spec

Bridgestone (YKC) or (YLC) 10x4.50-5 front, 11x7.10-5 rear (See Rule 7.5.2).

6.12.5 Miscellaneous

KPP 100 engine, Walbro WB3A carburetor, KPP 4 pipe and header assembly. Tech and engine rules per current WKA Rule Book. 2009 and 2010 clutch rules allowed.

6.13 Briggs Senior Animal

6.13.1 Age

15 years or older

6.13.2 Engines/Fuel/Weight

Briggs & Stratton Animal

Gas only or Methanol alcohol only

350lbs. (kart and driver)

6.13.3 Miscellaneous

Engine per current WKA tech.

6.14 Briggs Animal Limited Modified

6.14.1 Age

15 years or older

6.14.2 Engines/Fuel/Weight

Briggs & Stratton Animal

Gas only or Methanol alcohol only

375lbs. (kart and driver)

6.14.3 Miscellaneous

Engine per current WKA tech.

RLV-B91 Exhaust No MO

6.14.4 Tire Spec

Bridgestone (YKC) or (YLC) tires

6.15 Expert

6.15.1 Age

Any individual who is at least 8 years old may enter the Expert class. Drivers 8 – 15 years old may race this class only with the Race Committee’s approval.

Note: The intention here is to provide a place to race for any visitors to our track who’s kart or equipment do not fall into any of BKC’s class structures.

6.15.2 Requirements

Kart must pass safety pre-tech.

Kart/driver combination must satisfy the requirements of a nationally recognized kart sanctioning body.

6.15.2.1 Fuel

Open fuel. No Dioxane. Subject to test for such.

Other Rules That Should You Should Check Out

Bridgestone YDS Tires only, Except the Kid Karts, Expert, Senior Super Heavy, Briggs Animal Limited Modified, Yamaha and KPP Classes.
Kid Karts: 4.5 YLC or YKC Tire Only.
Expert: any tire meeting IKF or WKA tire qualifications.
KPP Senior and KPP Junior YKC or YLC Tires only
Yamaha Sportsman YBX, Sportsman, Junior, and Supercan: YLC tires only.
KPP Sportsman YLC Tires only
Senior Super Heavy YKC or YLC Tires only
Briggs Animal Limited Modified YKC or YLC Tires only
Briggs use a Methanol pump around
2-Cycle uses a spec gas; BP premium gasoline available at the BP gas station on highway 67.
2-Cycle spec oil is 6 to 8oz Burris Blend or Burris Castor per gallon or any combination Burris Blend and Burris Castor, 6 to 8oz per gallon.
All KPP, Shifter and TaG Senior classes must follow CIK Bodywork with full rear bumpers
All the specs listed in the class requirements on this site, are not all the rules. They are the main ones for our class structure.
WKA rules apply, unless specified in our 'Class Requirements' on this site and the Badger Kart Club's 'Competition Rules, Regulations and Procedures' Book.
For more information on rules e-mail: Al Weisensel BKC Rules Chairman.

Badger Kart Club Championship

2012 Competition Class Requirements

6. COMPETITION CLASS

REQUIREMENTS

Other Rules That Should You Should Check Out

Questions on Requirements, Set up, Gears, etc...

Don't hesitate, just ask and they will get your questions answered.

Simply contact one of the Club's Officers for help

		BKC WEBCAM
	Badger Kart Club Championship 2012 Competition Class Requirements Click here to download the 2012 rulebook in pdf format Other Rules That Should You Should Check Out If You Still Have Questions on Requirements, Set up, Gears, etc... 6. COMPETITION CLASS REQUIREMENTS *SPECIAL NOTE: For the 2012 season, HPV and KPP motors may use any combination of components that are HPV or KPP.* 6.1 Briggs Sportsman 6.1.1 Age 7 thru 10 years old (7 year old driver must have 12 prior BKC “events” for experience or BOD approval if at a different track) 6.1.2 Engines/Fuel/Weight Briggs & Stratton 5HP (restricted) Or Briggs & Stratton Animal (restricted) Gas only or Methanol Alcohol Only 225 lbs. (kart and driver) Briggs & Stratton 5HP Standard Kart 225 lbs. (kart and driver) Briggs & Stratton Animal Standard Kart 240 lbs. (kart and driver) Either Engine/Cadet Kart 6.1.3 Miscellaneous Briggs & Stratton 5HP (restricted) engine requires a Horstman .425 (Purple) restrictor. Briggs & Stratton Animal (restricted) with a (Purple) restrictor plate with 3 holes at 0.225”. (See Rule 7.2.7.). Briggs & Stratton motor requirements per Box Stock rules (See “Box Stock 4-Cycle Defined” – Rule 7.2.5). 6.2 Yamaha Sportsman (YBX) 6.2.1 Age 7 thru 10 years old Past year champion must move out of class(see 1.7.2.4) (7 year old driver must have 12 prior BKC “events” for experience or BOD approval if at a different track) 6.2.2 Engines/Fuel/Weight 100cc Yamaha KT100S (restricted) Gas and Oil 225 lbs. (kart and driver) Standard Kart 240 lbs. (kart and driver) Cadet Kart *6.2.3 Tire Spec* Bridgestone (YLC) 6.2.4 Miscellaneous 100cc Yamaha KT100S (restricted) requires a Walbro WA55B carburetor with WA55B manifold. Must use RLV-YBX stock box muffler only. YBX box muffler must be original unaltered RLV-YBX 3 Hole Can. 6.3 Yamaha Sportsman 6.3.1 Age 8 thru 12 years old 6.3.2 Engines/Fuel/Weight 100cc Yamaha KT100S (restricted) Gas and Oil 250 lbs. (kart and driver) *6.3.3 Tire Spec* Bridgestone (YLC) 6.3.4 Miscellaneous 100cc Yamaha KT100S (restricted) requires a Walbro WA55B carburetor with WA55B manifold. Must use RLV-SSX stock box muffler only. SSX box muffler must be original unaltered RLV-SSX part #7548 (the can with four outlet holes spaced 90 degrees to each other) or part #7543 (the can with the four outlet holes evenly spaced between the 12 and 3 o’clock positions) or part #7540 (4 holes, holes up). 6.4 Komet Sportsman 6.4.1 Age 8-12 years old 6.4.2 Engines/Fuel/Weight KPP 100 Gas and Oil only 250 lbs. (kart and driver) 6.4.3 WKA Bodywork All bodywork rules according to WKA Manufacturer’s cup specifications. Lower bumper cross member mandatory. 6.4.4 Tire Spec Bridgestone (YLC) 10x4.5-5 Front and rear (See Rule 7.5.2). 6.4.5 Miscellaneous KPP 100 engine, Walbro WA55B or 1 carburetor, KPP 1 pipe and header assembly. Tech, engine and clutch rules per current WKA Rule Book. 2009 and 2010 clutch rule allowed. 6.5 Yamaha Junior 6.5.1 Age 11 to 15 years old 6.5.2 Engines/Fuel/Weight 100cc Yamaha KT100S Gas and Oil 305 lbs. (kart and driver) *6.5.3 Tire Spec* Bridgestone (YLC) 6.5.4 Miscellaneous 100cc Stock Yamaha KT100S. Must use RLV-SSX stock box muffler only. SSX box muffler must be original unaltered RLV-SSX part #7548 (the can with four outlet holes spaced 90 degrees to each other) or part #7543 (the can with the four outlet holes evenly spaced between the 12 and 3 o’clock positions) or part #7540 (4 holes, holes up). 6.6 Briggs Animal Sportsman 6.6.1 Age 8 thru 12 years old 6.6.2 Engines/Fuel/Weight Briggs & Stratton Animal (restricted) Gas only or Methanol Alcohol only 240 lbs. (kart and driver) 6.6.3 Miscellaneous Briggs & Stratton Animal (restricted) engine requires a .280 restrictor (See Rule 7.2.7). Engine per current WKA tech. Exception: No claiming of clutch. 6.7 Briggs Animal Junior 6.7.1 Age 11 thru 15 years old 6.7.2 Engines/Fuel/Weight Briggs & Stratton Animal Gas only or Methanol alcohol only 300 lbs. (kart and driver) 6.7.3 Miscellaneous Engine per current WKA tech. 6.8 Komet Junior 6.8.1 Age 12 - 15 years old 6.8.2 Engines/Fuel/Weight KPP 100 Gas and Oil only 310 lbs. (kart and driver) 6.8.3 WKA Bodywork All bodywork rules according to WKA Manufacturer’s cup specifications. Lower bumper cross member mandatory. 6.8.4 Tire Spec Bridgestone (YKC) or (YLC) 10x4.50-5 front, 11x6.00-5 rear (See Rule 7.5.2). 6.8.5 Miscellaneous KPP 100 engine, Walbro WB3A carburetor, KPP 2 pipe and header assembly. Tech, engine rules per current WKA Rule Book. 2009 and 2010 clutch rules allowed. 6.9 Yamaha Supercan 6.9.1 Age 15 years or older 6.9.2 Engines/Fuel/Weight 100cc Yamaha KT100S Gas and Oil 355 lbs. (kart and driver) 6.9.3 Tire Spec Bridgestone (YLC) 6.9.4 Miscellaneous 100cc Stock Yamaha KT100S. Must use RLV-SSX stock box muffler only. SSX box muffler must be original unaltered RLV-SSX part #7548 (the can with four outlet holes spaced 90 degrees to each other) or part #7543 (the can with the four outlet holes evenly spaced between the 12 and 3 o’clock positions) or Part #7540 (4 holes, holes up). 6.10 TaG Senior 6.10.1 Age 15 years or older 6.10.2 Engines/Fuel/Weight Per WKA 6.10.2.1 Local Option Biland Stealth Old Style exhaust 1” intake manifold only 365 lbs. (kart and driver) 6.10.2.1 Local Option Motori Seven. 375 lbs (kart and driver) 6.10.3 Tire Spec Bridgestone (YKC) or (YLB) 6.11 Senior Super Heavy 6.11.1 Age 15 years or older 6.11.2 Engines/Fuel/Weight - 100cc Yamaha KT100S Gas and Oil 405 lbs. (kart and driver) - Briggs Animal Engine Gas or methanol 405 lbs. (kart and driver) 6.11.3 Miscellaneous 100cc Stock Yamaha KT100S. Must use RLV-SSX stock box muffler only. SSX box muffler must be original unaltered RLV-SSX part #7548 (the can with four outlet holes spaced 90 degrees to each other) or part #7543 (the can with the four outlet holes evenly spaced between the 12 and 3 o’clock positions) or part #7540 (4 holes, holes up). Briggs Animal engine per current WKA tech. Aftermarket billet rod allowed. Must retain stock length. Maximum kart weight of 225 lbs. (without driver) 6.11.4 Tire Spec Bridgestone (YKC) or (YLC) tires 6.12 Komet Senior 6.12.1 Age 15 years or older. 6.12.2 Engines/Fuel/Weight KPP 100 Gas and Oil only 360 lbs. (kart and driver) 6.12.3 WKA Bodywork All bodywork rules according to WKA Manufacturer’s cup specifications. Lower bumper cross member mandatory. 6.12.4 Tire Spec Bridgestone (YKC) or (YLC) 10x4.50-5 front, 11x7.10-5 rear (See Rule 7.5.2). 6.12.5 Miscellaneous KPP 100 engine, Walbro WB3A carburetor, KPP 4 pipe and header assembly. Tech and engine rules per current WKA Rule Book. 2009 and 2010 clutch rules allowed. 6.13 Briggs Senior Animal 6.13.1 Age 15 years or older 6.13.2 Engines/Fuel/Weight Briggs & Stratton Animal Gas only or Methanol alcohol only 350lbs. (kart and driver) 6.13.3 Miscellaneous Engine per current WKA tech. 6.14 Briggs Animal Limited Modified 6.14.1 Age 15 years or older 6.14.2 Engines/Fuel/Weight Briggs & Stratton Animal Gas only or Methanol alcohol only 375lbs. (kart and driver) 6.14.3 Miscellaneous Engine per current WKA tech. RLV-B91 Exhaust No MO 6.14.4 Tire Spec Bridgestone (YKC) or (YLC) tires 6.15 Expert 6.15.1 Age Any individual who is at least 8 years old may enter the Expert class. Drivers 8 – 15 years old may race this class only with the Race Committee’s approval. *Note: The intention here is to provide a place to race for any visitors to our track who’s kart or equipment do not fall into any of BKC’s class structures.* 6.15.2 Requirements Kart must pass safety pre-tech. Kart/driver combination must satisfy the requirements of a nationally recognized kart sanctioning body. 6.15.2.1 Fuel Open fuel. No Dioxane. Subject to test for such. Other Rules That Should You Should Check Out Bridgestone YDS Tires only, Except the Kid Karts, Expert, Senior Super Heavy, Briggs Animal Limited Modified, Yamaha and KPP Classes. Kid Karts: 4.5 YLC or YKC Tire Only. Expert: any tire meeting IKF or WKA tire qualifications. KPP Senior and KPP Junior YKC or YLC Tires only Yamaha Sportsman YBX, Sportsman, Junior, and Supercan: YLC tires only. KPP Sportsman YLC Tires only Senior Super Heavy YKC or YLC Tires only Briggs Animal Limited Modified YKC or YLC Tires only Briggs use a Methanol pump around 2-Cycle uses a spec gas; BP premium gasoline available at the BP gas station on highway 67. 2-Cycle spec oil is 6 to 8oz Burris Blend or Burris Castor per gallon or any combination Burris Blend and Burris Castor, 6 to 8oz per gallon. All KPP, Shifter and TaG Senior classes must follow CIK Bodywork with full rear bumpers All the specs listed in the class requirements on this site, are not all the rules. They are the main ones for our class structure. WKA rules apply, unless specified in our 'Class Requirements' on this site and the Badger Kart Club's 'Competition Rules, Regulations and Procedures' Book. For more information on rules e-mail: Al Weisensel BKC Rules Chairman. Questions on Requirements, Set up, Gears, etc... Don't hesitate, just ask and they will get your questions answered. Simply contact one of the Club's Officers for help

	For any other questions about Badger Kart Club, e-mail Club President: Bingo Emmons This site is created for the purpose of communicating information on BKC events and current BKC race information.