FANFARO · Genuine Lubricants

FANFARO 6201 10W-40 Bike Engine Oil

FANFARO 6201 M-4T Plus is a synthetic ester-containing 10W-40 bike engine oil developed for compatible 4-stroke petrol engines operating under normal and high loads. It is designed for bikes, pit bikes, motards, scooters, motor scooters and ATVs/quadricycles, including applications used for highway riding, enduro, motocross, trials, stunt riding and supermoto.

FANFARO 6201 Technical Specifications

Specification	Details
Product	FANFARO 6201 M-4T Plus
SAE Viscosity	10W-40
API	SL
JASO	MA/MA2
Base Technology	Synthetic ester-containing
Engine Type	4-stroke petrol engines
Cooling	Air-cooled and liquid-cooled
Gearbox	Integrated and non-integrated gearboxes
Clutch	Oil-bath and dry clutch systems
Vehicle Applications	Bikes, pit bikes, motards, ATVs/quadricycles, scooters and motor scooters

10W-40 Bike Engine Oil for High-Load Riding

FANFARO 6201 uses an SAE 10W-40 viscosity grade for compatible 4-stroke applications. The formulation is intended for bikes working under different load conditions, including highway riding and demanding off-road use.

The manufacturer specifically lists enduro, motocross, trials, stunt riding and supermoto applications. Always check the bike manufacturer's specified viscosity before selecting 10W-40.

Synthetic Ester-Containing Formulation

FANFARO 6201 contains a synthetic ester-based component designed to provide lubricating, anti-wear and anti-scuffing properties. According to FANFARO, the formulation supports wear protection for the cylinder-piston group and valve gear.

Its ester-containing synthetic base is also formulated for thermo-oxidative stability, high-temperature resistance and formation of a stable oil film under demanding operating conditions.

JASO MA/MA2 for Compatible Bike Clutches

FANFARO 6201 meets API SL and JASO MA/MA2 specifications. JASO MA/MA2 is relevant for compatible 4-stroke bike applications where the engine oil also operates with a wet clutch.

FANFARO states that its additive system provides a high traction coefficient in friction elements, helping prevent clutch skidding and supporting precise clutch operation and smooth gear changes.

Engine and Gearbox Lubrication

In many 4-stroke bikes, engine oil can also lubricate the gearbox. FANFARO 6201 is designed for applications with both integrated and non-integrated gearboxes, depending on the vehicle design.

The formulation is intended to provide anti-wear and anti-scuffing protection for engine components while supporting gearbox durability and smooth gear shifting under suitable operating conditions.

High-Temperature and Oxidation Stability

High-load riding can place additional thermal stress on engine oil. FANFARO 6201 uses a synthetic ester-containing base formulated for thermo-oxidative stability and resistance to high operating temperatures.

The formulation is designed to maintain a stable oil film when the engine is working at high loads and elevated temperatures, subject to the operating conditions and service requirements of the specific bike.

Stable Viscosity and Cold Starts

FANFARO 6201 has a high viscosity index designed to support viscosity stability across changing operating temperatures. The 10W winter grade also supports easier starting in cold conditions compared with higher winter-grade oils, where the bike manufacturer's specification permits 10W-40.

Engine Cleanliness and Foam Control

The detergent-dispersant additive system is designed to help keep the engine clean by controlling deposits and contaminants within the oil. This is particularly relevant for engines operating under frequent load and changing riding conditions.

FANFARO also specifies anti-foam properties and low evaporation characteristics, along with corrosion inhibitors to support the oil's performance during service.

Suitable Bikes and Other Vehicles

FANFARO 6201 is designed for compatible 4-stroke petrol engines used in:

Highway and Off-Road Applications

The manufacturer positions FANFARO 6201 for both highway and off-road riding applications. Listed demanding applications include enduro, motocross, trials, stunt riding and supermoto.

This makes the oil relevant to riders and service workshops handling compatible 4-stroke bikes used across different riding environments, provided the vehicle manufacturer's oil specification is met.

Suitable for Fuel-Injected Engines

FANFARO 6201 is designed for petrol 4-stroke engines, including fuel-injected applications. FANFARO specifically describes the product as ideal for injection engines.

Exhaust Control Systems and Catalytic Converters

FANFARO states that the oil is compatible with exhaust control systems and can be used in two-wheelers with or without catalytic converters. Vehicle-specific oil requirements should still be checked before use.

For Bike Owners and Service Workshops

For bike owners, the key checks are viscosity, JASO specification, API requirement and the vehicle manufacturer's recommended oil-change interval.

For mechanics and service shops, the 10W-40 viscosity, API SL specification and JASO MA/MA2 classification provide the basic technical information required to compare the product against a bike's service-manual requirements.

How to Choose the Right Bike Engine Oil

Before ordering FANFARO 6201, check these points:

Frequently Asked Questions