TOPQuestions and AnswersCan Bell Scooter and Bell Hammer GOLD undiluted be used in Honda Fusion (250cc scooter) engine oil?
最終更新日 : 2025/05/15

Can Bell Scooter and Bell Hammer GOLD undiluted be used in Honda Fusion (250cc scooter) engine oil?

■ Product Differences
Bellscooter” and ‘Bellhammer GOLD Undiluted’ are both high-performance lubricant additives, but they have different design concepts and applications.

〇Bell Scooter
Bell Scooter is a product developed exclusively for scooters,
The formulation is optimized for small-displacement engines and drivetrain structures that are prone to high temperatures.
It is designed to be highly effective even in small amounts and is easy to measure and add.
In addition, it does not contain any zinc (Zn) or phosphorus (P), which are used in conventional friction modifiers, and instead uses a new ingredient, ADTC.
This product achieves both engine protection and environmental performance while avoiding any impact on the catalytic converter.

〇Bellhammer GOLD undiluted solution
This is a more versatile high-performance lubricant additive that can be used for various types of engines, gears, and industrial machinery.
It is one of our top-grade products and shows its true value when used in high-load, high-revolution environments.
The recommended usage amount is 5-10% of the total oil volume, allowing for flexible use depending on the target equipment and purpose.
Both products have excellent lubricating performance and are high performance products that are hard to compare,
For scooter applications, the “Bell Oil” is designed more specifically for “Bell Oil”, which achieves both engine protection and environmental performance while avoiding the effect on catalytic converters.
For scooter applications, we recommend the Bell Scooter, which is designed specifically for scooter applications and provides both engine protection and environmental performance while avoiding impact on the catalytic converter.

■Use on Honda Fusion (250cc scooter)
Regarding your inquiry “whether or not to use Honda Fusion engine oil”,
Bell Scooter” and ‘Bell Hammer GOLD Undiluted’ can both be used.
The Honda Fusion uses a CVT (continuously variable transmission) with a V-belt type automatic centrifugal clutch, and like most big scooters, the engine oil and clutch are separated.
Therefore, there is no concern about clutch slippage even if both products are added to the engine oil.
You can use them with peace of mind.

◯ Usage (addition to engine oil)
Bell scooter: Scooter-specific type, suitable for 250cc class engines.
Approximate amount to be added: 5-10%.
Bell Hammer GOLD undiluted: High performance, high general purpose type. For those who value response and durability.
Additive amount: 5-10%.

■For use with final gear oil
Bell Scooter” and ‘Bell Hammer GOLD Stock Solution’ can also be used for final gear oil.
The final gear oil capacity of Honda Fusion is approximately 120ml,
The recommended dosage is 5-10% (approx. 6-12ml).
By adding “Bell Scooter” and “Bell Hammer GOLD undiluted solution”, the following effects are expected:
・Reduction of wear in the drive train
・Reduction of vibration and noise
・Maintain lubrication performance at high temperatures
・Extension of service life
Excessive addition of oil may cause viscosity imbalance.
Please observe the appropriate amount to be added according to the capacity.

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