SKUSA 2025 SuperNats Tickets and IAME Engines

Colorado Karting Tour
Championship Series
SKUSA 2025 SuperNatationals Tickets
IAME Engines


2025 SKUSA SuperNationals Tickets (60cc Cadet and 100cc Junior)

The Colorado Karting Tour is excited to announce through its partnership with IAME USA West and SKUSA we will be offering one (1) ticket to the 2025 SKUSA SuperNational for the 60cc Cadet and 100cc Junior classes.

Information, regulations, and restrictions
– The competitor must commit to running the IAME engine package for 60cc Cadet or 100cc Junior class for six (6) out of eight (8) rounds of the Colorado Karting Tour 2025 Championship Series.
– The competitor with the highest points total for the 2025 Championship Series in 60cc Cadet or 100cc Junior competing with an IAME engine package will win the ticket for their class.
– More information to follow.


2025 Championship Series IAME Engine Package (60cc Cadet and 100cc Junior)

The Colorado Karting Tour is excited to announce through its partnership with IAME USA West and SKUSA we will have a limited number of FREE 60cc Cadet and 100cc Junior engine packages available through the Colorado Karting Tour for use in the 2025 Championship Series.

Information, regulations, and restrictions
– One (1) engine package per competitor which includes engine, exhaust, and wiring harness will be provided on a limited basis to those who qualify. Quantities are limited.
– Competitors are responsible for ancillary items related to the engine package.
– To qualify competitors must commit to running the IAME engine package for the 60cc Cadet or 100cc Junior class for six (6) of eight (8) rounds of the Colorado Karting Tour 2025 Championship Series.
– Competitors must compete in the Colorado Karting Tour 2025 Championship Series with the engine package provided.
– Engine packages are only available to competitors that can demonstrate they have not competed at other tracks, series, or events with a 60cc Cadet or 100cc Junior engine package they currently own.
Engine packages must remain in factory condition, they may not be sent to tuners, updated, or modified in any way.
– Competitors are responsible for maintaining the engine package throughout the season. This includes top end, bottom end, carburetor, etc. as necessary. Only OEM IAME/Tilloston parts may be used. If they are not maintaining the engine package themselves, they must provide the Colorado Karting Tour with the name of the shop or person who is maintaining it for approval prior to any work being completed.
– The engine package must be returned in factory condition if not purchasing. Any damage outside of normal wear and tear will be the responsibility of the competitor.
– The Colorado Karting Tour reserves the right to inspect the engine packages at any time to advise on or verify the terms of this agreement. This includes sealing the engine packages whereas the seal may only be removed with the express permission or by the Colorado Karting Tour.
– The Competitor must supply the Colorado Karting Tour with a current credit card to keep on file during the duration of the loaner agreement as collateral for the engine package and for potential charges if the engine package is not returned in factory condition or exceeds normal wear and tear.
– The competitor has the option at the end of the 2025 Championship Series to return the engine at no charge.
– The competitor has the option at any time during the season or at the end to purchase the engine at the wholesale price listed below plus applicable taxes.
60cc – $1500.00
– 100cc – $2100.00
– Competitors not meeting the terms of this agreement must surrender the engine package immediately and are subject to repair and maintenance cost and/or wholesale price of the engine package.
– Competitors must surrender the engine package to the Colorado Karting Tour immediately upon request.
– This agreement is subject to termination or amendment by the Colorado Karting Tour at any time.


This page is for informational purposes only and is not meant to be a substitute for regulations. The Colorado Karting Tour is not responsible for broken links, changed links, incorrect links, updates outside the Colorado Karting Tour, or accessibility issues.

Competitors are solely and directly responsible for knowing the regulations.

The Colorado Karting Tour has the right to update, clarify, or implement regulations prior to or at race events.

Void where prohibited.

March 12, 2025