F100 Maritime Championship
In accordance with Section 1.3 of the Canadian Karting Regulations, Book 1, Sporting Regulations published by A.S.N. Canada FIA (effective January 1, 2003), Championship Kart Racing Association (C.K.R.A.) has developed the following Club regulations:
These club regulations are subject to further amendments from time to time by the C.K.R.A. Executive. Where applicable, cross-references to the Canadian Karting Regulations have been provided for ease of reference.
Book 2 Technical Regulations
Page Section Club Regulation
48 31.c Bore
Maximum bore diameter: 2.110 Not to exceed 104cc. (N.C. Engine only)
50 31.c Cylinder Head
The word Yamaha does not need to be on OEM Cylinder Heads
51 31.c Exhaust Silencer F100 Senior Class
Exhaust silencer must be an unmodified Vevey expansion chamber
53 31.c Ports
Transfer ports are not a tech item from the crank case side (N.C Engines only)
34 26.2. Clutch
All F100 can run an engine mounted, centrifugal type, wet or dry type or direct drive engine out put shaft to rear axle is permitted.
Non-Conforming Yamaha KT100 Engine (N.C. Engine)
N.C. Engines are to allow some of the old engines that are still around to be used to cut down cost. The bore and transfer ports are the only two differences that are aloud, stated in these regulations. There will be a 10 lb. weight penalty when these engines are used.
N.C. Engines are required to have the outer side of the first vertical fin on both sides of the head painted Red for easy identification at the scales.
F 100 Maritime Championship
F100 Class Weights
F100 Yamaha KT100 350 lb. Minimum
F100 Yamaha KT100 N.C. Engine .360 lb. Minimum
Maritime Championship Series
1. There will be a total of 5 races consisting all held at the C.K.R.A. track.
2. Races are not to be held on the same date as the M.P.K.S. race dates.
3. There are no dropped races in the F100 Maritime Championship Series.
4. All races are to be run in dry weather.
5. All F100 Maritime Championship races will run by ASN Canada FIA rules and F100 Maritime Championship Series Supplementary Rules.