106.2
(revised) |
Helmet safety standards updated. |
108.3
(revised) |
Penalty Notification: If a driver is assessed a penalty, it will, it will be posted in the SKUSA App, viewable from mobile devices. It can be seen after the session has ended and before the next grid session. Penalties are posted at the bottom of the results, in the announcements section…. |
108.3.1
(added) |
With the recent loss of the RaceHero platform, in the interim, we will be using our WhatsApp Channel to post results. Links and QR codes can always be found on our website and event schedules. |
109.2
(revised) |
Protest Window: Protests involving specifications or drivers’ conduct must be submitted by a participant in the same class and must be submitted to the appropriate official (Penalty Steward, Race Director or Technical Director) in writing within 30 minutes after the posting of the official results. in the SKUSA App. If submitting a ‘no-call’ protest, the submission window is 15 minutes. See 109.8 for more details. (Typo corrected 4/25) |
109.8
(added) |
‘No Call’ Protests: When submitting a protest for an infraction not called by officials, the competitor must do so within 15 minutes after the posting of the official results. SKUSA will summon the other competitor who then has 15 minutes to present themselves to the Penalty Steward’s office. Race Officials will review any compelling video of the incident, in addition to statements from both parties. Whether the protest results in a penalty or not, the decision shall be considered final. |
110.1
(revised) |
…..Appeal forms are available from a designated SKUSA official. Only official Any compelling video will be considered as part of the appeals process. |
110.2
(removed) |
Appeals at Pro Tour events, the SuperNationals or other National SKUSA-sanctioned events that affect the final standings will be resolved prior to the podium presentation. |
252.1
(revised) |
Chassis tag to be attached on drivers right, behind the spindle yoke around the tubing….. Seals issued at each event must be used. All old seals must be removed. |
253.1
(revised) |
…..An incorrectly installed engine seal may result in a procedural penalty. Seals issued at each event must be used. All old seals must be removed. |
253.2
(revised) |
The entire 253.2 section on Swift, KA100 and X30 engine sealing has been revised. To prevent any confusion, the old sealing procedures have been removed entirely. |
253.3
(revised) |
SSE and KZ Engines: SKUSA bar code sealing decals. One decal on cylinder and one decal on crankcase. |
253.4
(revised) |
Stock >Honda Engines: One cylinder stud/nut and one head stud/nut must be drilled for sealing. Head nut is sealed to cylinder nut. |
303.4
(revised) |
Chassis Repair or Replacement: …..The final approval rests with the event Technical Director. If a chassis change is approved, the competitor will start in the rear of the next competition session. If approved, the competitor shall receive a penalty in the next competition session. Unauthorized or late chassis replacement requests shall result in a penalty. |
307.7
(revised) |
Fluid Capture: A functional catch tank/container is required on the fuel tank and radiator for overflow. |
307.13
(revised) |
Air Box or Air Filter: Air box or air filter must remain installed and intact during all competition sessions until technical inspection. A dislodged air box or air filter shall result in a disqualification penalty. However, if dislodged on track, a mechanical black flag may be shown. If a mechanical black flag is shown and obeyed, the competitor will receive points or qualifying time up to the lap where the flag was displayed. If not obeyed, the competitor will receive no points or time for that session and may be subject to additional penalties. The absence of a mechanical black flag being shown does not negate the competitor’s responsibility to have the air box installed and intact at technical inspection. Air boxes or air filters may not be reinstalled until after post-race technical inspection….. |
401.1.3
(added) |
Any item that can not have the shape or profile verified because of excessive carbon buildup may be grounds for disqualification. Examples are (but not limited to) head, headers and piston top. |
401.1.4
(added) |
Excessive carbon buildup in the exhaust ports that is judged to reduce the factory port area by 25% or more will be grounds for disqualification. This includes the entry of the port (liner) as well as the passages. Further, carbon in the top of the ports that could obstruct the use of the 0.2mm x 5mm stop gauge used to document the exhaust duration as noted in the factory fiche documents may also be grounds for disqualification. Please ensure your equipment is cleaned and compliant. |
401.7
(revised) |
Engine Repair or Replacement: Competitors must request permission to repair or replace their engine with the Technical Director. If permitted, competitors will be allowed to change their engine once per Round or Event. If approved, the competitor shall receive a penalty in the next competition session. Unauthorized engine replacement shall result in a penalty. |
402.2.4
(revised) |
Reed Cage Assembly:…..Reed cage plates shall remain as manufactured and not be altered in any way. Holes - 0.130” No-Go. Screws must be the same as factory sizing and may not be altered. Reed screws are non-tech. |
402.2.4.1
(revised) |
…..Any measurement under zero will be illegal. The factory IAME marking must be present. Petals may be compared to a known stock part. |
402.17
(removed) |
Reed cage screws are non-tech. |
403.1
(revised) |
…..Inability to do so may result in disqualification. Only one engine Two engines and one chassis may be sealed for use. Also refer to 401.7 (engine) and 102.1, 107.6 and 303.1 (chassis). |
604.2
(revised) |
Various updates to penalties. Some new, some ‘housekeeping’. |
802
(revised) |
Old seal installation photos were replaced with new ones for Engine, Carb and Pipe. |
803
(removed) |
No longer needed as photos in 802 will apply to all single speed engines. |
