The main difference between "Bell Hammer Light" and "Bell Hammer Phantom" lies in their optimized lubrication performance for different usage conditions.
■ Bell Hammer Light (for kei cars)
Designed with lower dynamic viscosity to suit small-displacement, high-revving engines. Offers excellent startability, responsiveness, and well-balanced performance for daily driving.
■ Bell Hammer Phantom
A high-spec model engineered for high-load, high-temperature conditions such as circuit or sport driving. Provides enhanced durability, film retention, and extreme pressure performance.
*Note: Using Phantom in a kei car is not an issue. It is especially effective in high-revving engines like that of the Honda S660.