Post by OCDerbyDad on Jun 14, 2015 22:38:52 GMT -5
I updated the Matrix Chart for 2015. I hope everything is correct. I used the current rules as of today on the site and loaded that information into Excel.
I updated the Matrix Chart for 2015. I hope everything is correct. I used the current rules as of today on the site and loaded that information into Excel.
Very nice.....thanks OC DerbyDad for updating APR matrix
I think there is an error in the chart regarding the use of bearings. I think, by the rules, bearings are only allowed in the Super Pro Mod and Ultra lite Mod cars. The matrix chart in the column for "Bushings/Sleaves/Bearings" allows bearings for all classes except Awana, Basico, Cubby Pure, and Pure Stock. If the chart is indeed accurate then we could use Standard Reference No. SFR133 radial flanged open miniature bearings. This has a bore diameter of 0.0937" which would comply with the axel requirement of .084" minimum. No minimum size axles for the two other classes are specified so the traditional SFRO bearings would be the choice for those cars.
