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2011 Los Angeles Karting Championship Series
Class Structure


The following are the 14 official Championship Classes. These descriptions are not to be construed as the only rules for the classes. Refer to the current year IKF,SKUSA, and/or Rotax Max Challenge rule books for the complete class rules. Refer to www.lakc.org for our series rules, or obtain a copy at registration.

Updated: 01/20/2010

New: All minors, drivers under the age of 18,must present certified proof of birth. Original birth certificate, passport,drivers license, or proof of a 2011 active IKF membership will be accepted. Uncertificed copies are not accepted.


Class Fuel Weight Age Tires Other Information
Kid Kart
Approved Chest
Protector Mandatory

VP-MS98L with Burris Blend for the rest of the year

160lbs
5-7 Bridgestone YKC
Championship Class - New style C51 motor only. Driver must have attained the age of 5 to compete.
When driver attains the age of 8, they may finish the current season with LAKC.
10/89 gearing, 42" max width per IKF rules
All minors must present certified proof of birth
KPV-1 Cadet
Approved Chest
Protector Mandatory
VP-MS98L with Burris Castor or
Burris Blend
240lbs 8-11 Bridgestone YKC KPV-1 spec exhaust / clutch / carb
50" max width
All minors must present certified proof of birth
KPV-2 VP-MS98L with Burris Castor or
Burris Blend
310lbs 12-15 Bridgestone YKC KPV-2 spec exhaust / clutch / carb
55 1/8" max width
All minors must present certified proof of birth
Junior 1 cadet
Approved Chest
Protector Mandatory
VP-MS98L with Burris Castor or
Burris Blend
225lbs 8-11 Bridgestone YKC Comer 80 or Yamaha w/red restrictor
50" max width
All minors must present certified proof of birth
125 Shifter
Open
VP-C12 with
Kal-Gard
SK-2 GP 2 (provided at registration)
395lbs 16 UP OPEN to C.I.K homologated tires only SKUSA and IKF rules apply
All minors must present certified proof of birth
Spec
Honda
VP-MS98L
Kal-Gard
SK-2 GP 2 (provided at registration)
395lbs 16-UP OPEN to C.I.K homologated tires only SKUSA motor spec. rules and all other IKF rules
All minors must present certified proof of birth
DeluXXe Shifter (Spec Honda) VP-MS98L
Kal-Gard
SK-2 GP 2 (provided at registration)
430lbs 40-UP OPEN to C.I.K homologated tires only SKUSA motor spec. rules and all other IKF rules
No minimum driver weight
Spe. PRD Senior Controlled, including Recruit Program VP-MS98L
Burris Castor or
Burris Blend
360lbs 16-UP Bridgestone YKC Controlled PRD Region 7 rules. Detail rules can be obtained at registration. Per IKF Tag rules #275 and #675.
All minors must present certified proof of birth
Spec PRD Grand Masters Controlled, including Recruit Program VP-MS98L
Burris Castor or
Burris Blend
390lbs 40-UP Bridgestone YKC Controlled PRD Region 7 rules. Detail rules can be obtained at registration. Per IKF Tag rules #275 and #675.

Rotax
Challenge Local Series

Per Rotax Challenge Rules.
Series participants will receive a punch toward participation at the Rotax Grand Nationals.
For details on our local Rotax series, please communicate the director, Marc Miscione.
Rotax
Masters
VPMS93
Rotax XPS Synthetic (50:1)
405lbs 32 and up or 16 and up if over 190 lbs. Spec Tire
Dry Mojo D2
Wet Mojo W2
Official age is 32. The age of 32 must be reached by December 31, of current year. Competitors of competition age less than 32 years old (competition age) must reach the attained age of 16 by December 31, of current year and have a minimum driver weight of 190 lbs including all race apparel except helmet.

Carburetor Combination #1 OR #2
- Needle Jet K-98- 12.5 insert – floats marked with gr5.2. Idle jet marked “30” digits Idle jet insert marked “30” digits.
Carburetor Combination #2
- Needle Jet K-98- 8.5 insert - floats marked with gr3.6. Idle jet is stamped with “60” digits. Idle jet insert is stamped with “60” digits.

Intake silencer - Original Rotax, Filter "Version 2 "New style mandatory.

SKF main bearings are not allowed. Rotax Passport Required.
Rotax
Senior
VPMS93
Rotax XPS Synthetic (50:1)
365lbs 15 up Spec Tire
Dry Mojo D2
Wet Mojo W2
Competitor must be the attained age of 15 by December 31, of current year. All minors must present certified proof of birth.


Carburetor Combination #1
- Needle Jet K-98- 12.5 insert – floats marked with gr5.2. Idle jet marked “30” digits Idle jet insert marked “30” digits.
Carburetor Combination #2 - Needle Jet K-98- 8.5 insert - floats marked with gr3.6.
Idle jet is stamped with “60” digits. Idle jet insert is stamped with “60” digits.

Intake silencer -Original Rotax, Filter "Version 2 "New style mandatory.

SKF main bearings are not allowed. Rotax Passport Required.

Rotax
Junior
VPMS93
Rotax XPS Synthetic (50:1)
320lbs 13-16 Spec Tire
Dry Mojo D2
Wet Mojo W2
Mandatory use of a junior cylinder without exhaust valve. Competitor must reach the actual attained age of 13 by December 31, of current year. No junior class competitor may attain the actual age of 17 years old prior to December 31, of current year. SFI Approved Chest Protector recommended. All minors must present certified proof of birth


Carburetor Combination #1
- Needle Jet K-98- 12.5 insert – floats marked with gr5.2. Idle jet marked “30” digits Idle jet insert marked “30” digits.
Carburetor Combination #2 - Needle Jet K-98- 8.5 insert - floats marked with gr3.6. Idle jet is stamped with “60” digits. Idle jet insert is stamped with “60” digits.

Intake silencer - Original Rotax, Filter "Version 2 "New style mandatory.

SKF main bearings are not allowed.
Rotax Passport Required.

Rotax
Mini Max
SFI - 20.5
Approved Chest
Protector Mandatory
VPMS93
Rotax XPS Synthetic (50:1)
265lbs 9-12 Spec Tire
Dry Mojo D2
Wet Mojo W2
Mandatory use of junior cylinder and restrictors as specified by Rotax, or other restrictors that may be required by the USRMC Rules Primer. National spec. gear is 13 x 82. SFI Chest Protectors mandatory. Competitors will be required to reach the attained age of 9 before competing in the Mini Max class. All minors must present certified proof of birth.

Blue or Black anodized 267535 or stainless steel “Rotax” intake restrictor mandatory.

Carburetor Combination #1 (only) - Needle Jet K-98- 12.5 insert – gr5.2 floats Idle jet marked “30” digits Idle jet insert marked “30” digits.

Intake silencer - Original Rotax, Filter "Version 2 "New style mandatory.

SKF main bearings are not allowed.
Rotax Passport Required.


Fuel Testing and Sample Fuel is specified and must pass any test presented by the official tech personnel. The "sample" fuel will be VP-MS98L with Burris Castor or Burris Blend Pre mix oil at 20:1 Ratio. Rotax Motors VP-MS93 with Rotax XPS Synthetic @ 50:1 Ratio. Stock Shifter classes VP-MS98L with Kal-Gard. "Built" Shifters VP-C12 and Kal-Gard. Participant is allowed one "fuel check". Any DQ is at the discretion of the Post Tech Supervisor. His decision is final and not pro testable.


Disclaimer: LAKC reserves the right to eliminate or add any class that does not meet the minimum requirements to be eligible for a championship. The minimum average to make a championship class is 5 per race. LAKC reserves the right to alter or change any of the above description as needed.