Piston IAME X30/Leopard/K25

IAME X30, Leopard & K25 piston parts

The piston is the heart of the kart engine. At keep-racing you find IAME pistons for X30, Leopard and K25 in all common oversizes with matching accessories (rings, wrist pins, circlips, needle bearings).

IAME piston — oversize selection

• IAME X30 (125 cc): standard piston and usual oversizes for race engines
• IAME Leopard (125 cc): matching piston sets for all Leopard model years
• IAME K25 (60 cc Junior): pistons for the cadet/junior class

When to replace the piston?

• IAME X30: approx. 15–20 running hours
• IAME Leopard: similar, depending on rpm profile
• IAME K25: junior use generally more relaxed, visual inspection before every race weekend

Warning signs: compression loss, piston skirt scoring, ring discoloration. Always replace piston, ring, needle bearing and wrist pin together — never mix new and old.

Details on engine overhaul: Kart-Motor überholen. Parent category: Engine & Carburettor.

All IAME parts in original or OEM quality. Shipping weekdays before noon = 95% same-day.