Summary of recent changes
Official ThunderDome rulebook (rev 2025-09-04). Discipline: Oval.
Any 1/10th pan car.
Minimum 1020g in race-ready trim.
Any ESC that is ROAR approved and running in ROAR approved "Blinky" spec software.
ROAR approved 1 cell Lipo hard cased. MAX temp 90F at tech table. 4.20 MAX VOLTAGE.
Approved World GT foam spec tires / BSR / CRC / Contact / Excelerate / Race More RC / Jaco Tires (white rims with purple or blue stripe).
Tekin SPEC-R2 17.5 GEN4 Elite #TT2690E / Tekin SPEC-R2 17.5 GEN4 Pro #TT2690P.
Any 1/10th scale NASCAR Xfinity style body.
4mm minimum.
30 lap qualifiers / 50 lap mains.
SXT Black ONLY.