PACK OF 10 CHAMPION SPARK PLUGS RN2C

The Champion RN2C is a spark plug designed for classic motorcycles, special builds, and hardworking engines. It's a popular choice for engines that generate a lot of heat and require a stable spark even under demanding conditions.

RN2C Construction

• Copper core that quickly dissipates heat from the electrode.
• Reinforced electrode to withstand intense combustion and less refined mixtures.
• Internal resistor that helps protect the electrical system and reduce interference.
• Anti-corrosive casing, ideal for bikes that face rain, long rides, and many miles.

Advantages for Classic and Custom Bikes

• More reliable starts even after long periods of inactivity.
• Improved engine performance at operating temperature, with fewer misfires.
• Especially beneficial for engines with fine-tuned carburetion or light modifications.
• Greater resilience on long routes or spirited rides.

Typical Applications

Widely used in classic motorcycles, restorations, and custom builds, where a spark plug is needed to withstand changing conditions of mixture and temperature without failing easily.

Installation and Maintenance

• Ensure that the RN2C reference matches your engine.
• Adjust the electrode gap to the value recommended by the manufacturer or tuner.
• Carefully tighten to avoid damaging the cylinder head thread, especially in older engines.
• Check the spark plug color to fine-tune carburetion, timing, and overall engine condition.

The Assurance of a Historic Brand

The RN2C embodies Champion's experience in racing, automotive, and aviation, crafted for engines that don't have an easy life. Ideal if you want a reliable ignition in a bike with character.

Compatibility

Honda: 85-86 NS 400 R F-G.

Kawasaki: Z 750 No Abs No ABS.

Royal Enfield: 2004 BulletElectra X (All disc models/Dual Seat).

Suzuki: 1980 PE 400 X; 1987 RG 500 Gamma (HM31A); GS 550 MEX; GS 550 MEZ KATANA; 1984 GSX 550 ES - ESE; GT 550 K - L - M; GT 550 A - B; GT 750; GT 750 RF.