The NGK B8HS spark plug for Yamaha RS100 1974-1981 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure optimal...
The NGK BR8HIX Iridium IX motorcycle spark plug for Yamaha RS100 1974-1981 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center electrode delivers powerful...