5110 NGK Spark Plug B7HS Zundapp RS50 Super Foot shift 1970-1980

The NGK B7HS spark plug for Zundapp RS50 Super Foot shift 1970-1980 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure optimal combustion, superior heat transfer, and long service life. Perfect for riders who demand quality, durability, and precision in their motorcycle spark plug.

• Trivalent metal plating for superior corrosion and seizure resistance
• Alumina silicate insulator enhances thermal conductivity and strength
• Triple gasket seal to prevent gas leakage
• Corrugated ribs to suppress electrical flashover
• Copper core for better heat dissipation
• NGK Code: 5110 – Model: B7HS
• Type: Non-Resistor – Style: Standard
• Hex size: 20.6 mm (13/16") – Thread size: 14 mm
• Thread length: 12.7 mm (1/2")
• Electrode gap: 0.7 mm – Heat range: 7
• Ground electrode: Standard – Tip material: Nickel alloy
• Terminal: Removable nut – Projection: Non-projected

Suitable for: