KB Miniracing Rules

Kyosho Box Stock and Novice (Novice will be running on training mode)

  • Approved Chassis: 86mm-102mm. MR04, MR03, MA03.

  • Electronics: Kyosho Mini-Z RTR electronics package.

  • Motor: Kyosho Mabuchi 130 white end bell.

  • Gearing: limit: Limited to options that come in original box.

  • Differential: Kit plastic gear differentials, with steel shaft.

  • Battery: 4xAAA NiMH batteries. Kyosho Speedhouse 800s (white) or Gens ace 750's.

  • Body: Kyosho AutoScale, Kyosho White bodies, GL Liveried & White bodies. Assembled with all pieces, no lexan windows/roof. Body reinforcement and bumpers are permitted. Clearance issues may be addressed, front splitters may be rounded, but no performance/aero modifications allowed. Wing replacements allowed (no lexan).

  • Wheels: Mini-Z type wheels, plastic only. Front: 8.5 x 20mm max. Rear: 11 x 20mm max. Must fit inside body.

  • Tires: Kyosho Rubber tires only. No tire sauces. 70% alcohol to clean allowed.

  • Performance/Durability option parts: Kingpin Flip, bearings, T-plates, wheel nuts.

Open

  • Currently open rules (as long as it is track safe) until the car counts warrant a split.

  • This is an opportunity to race what you have or what you want!