How to choose its axis?

A. Depending on the weather

• Tie :

  • High grip (New bitumen) → O (gold), f (yellow), m (red).
  • Medium → B (Blue), T (Brown).
  • Weak grip (worn track) → H (orange), k (green).

• Wet weather or wet track :

  • B (blue) or M (red) For a good compromise adhesion / stability.
  • Avoid the axes Too rigid (h, k) which can cause slips.

B. Depending on the type of circuit

• Smooth track (eg concrete circuit):
  • Axes Soft (N, S, B) to maximize adhesion.
• BOSSELLE OR Abrasive track :
  • Axes Rigid (T, H, K) For better stability.
• Technical track (Tight turns):
  • Axes Versatile (B, M) for a balance between grip and responsiveness.

C. According to the pilot level

• Beginners : N (black) or S (white) For a kart easier to control.
• Confirmed drivers : B (blue) or T (brown) For better feeling.
• Experts / competition : M (red), K (green), O (OR) for maximum performance.

D. According to the category of karting

• Leisure / rental : N, s.
• Cadet / x30 junior : S, b.
• OK / x30 /Rotax Max : B, m.
• Kz / kz2 : F, o, m, k.