Motul is a French company that has specialised in the development and production of high-quality lubricants since 1853 and is considered the inventor of the multigrade oil (1953) as well as the semi-synthetic (1966) and fully synthetic (1971) engine oil. The Motul 5100 series was developed as a techno-synthetic oil for everyday use and leisure activities, while the Motul 7100 series was designed as a fully synthetic premium oil for sports and adventure driving. Choosing the right engine oil is crucial for the longevity, performance and protection of motorbike engines in different riding conditions. This comparative article analyses the technical properties, application areas and performance characteristics of both oil series to help motorcyclists make the best product choice.
Comparison table of technical specifications: Motul 7100 or Motul 5100
Characteristic
Motul 5100
Motul 7100
Application
Everyday use and leisure activities
Sports and adventure, high-performance
Viscosity grade
10W-30, 10W-40, 10W-50, 15W-50, 20W-50
5W-40, 10W-30, 10W-40, 10W-50, 10W-60
Quality
Technosynthesis (semi-synthetic)
100% synthetic
Vehicle type
Road or off-road motorbikes of all kinds
High Performance Bikes, Sport Bikes, Trail
Engine equipment
4-stroke with/without integrated gearbox
4-stroke with/without integrated gearbox
API specifications
API SP
API SP
JASO standards
JASO MA2 (2023)
JASO MA2 (2023)
Density at 20 °C
0.862-0.871 kg/litre
0.851-0.853 kg/l
Viscosity at 40 °C
74.6-92.3 mm²/s
65.2-85.8 mm²/s
Viscosity at 100 °C
11.5-13.9 mm²/s
10.5-13.2 mm²/s
Viscosity index
147-154
150-155
Flow point
-36°C
-30°C
Flash point
226-228°C
236-246°C
Similarities: Motul 5100 vs Motul 7100
JASO MA2 certification (2023): Both oils fulfil the highest friction values for optimum clutch compatibility when starting, accelerating and driving in the high speed range
API SP standard: Guaranteed performance benefits including emission system compatibility, oxidation stability and deposit control for modern applications
Exclusive ester technology: Both use ester technology in combination with innovative anti-wear additives for improved engine performance
Catalyst compatibility: Optimised phosphorus and sulphur content for best catalyst operating conditions and exhaust aftertreatment systems
Universal application: Suitable for 4-stroke engines with or without integrated gearbox, wet or dry clutch
Versatile vehicle compatibility: Can be used for ATVs, UTVs, SxS, jet skis or snowmobiles depending on the manufacturer's viscosity recommendation
Extended oil change intervals: Up to 16,000 km depending on manufacturer recommendations and individual use
Miscibility: Can be mixed with synthetic or mineral lubricants
Differences: Motul 5100 vs Motul 7100
Characteristics
Motul 5100
Motul 7100
Oil base
Technosynthesis (semi-synthetic)
100% Synthetic
Colour coding
Amber colour
Red colour
Main strength
Cost efficiency and suitability for everyday use
Maximum protection and high performance
Temperature resistance
Standard temperature range for normal conditions
Extreme temperatures and speeds
Target group
Recreational riders and daily use
Sports and adventure riders
Product selection
Limited to 4 products
7 products available
Manufacturer approvals
Suzuki, Kawasaki, Yamaha
BMW, KTM, Aprilia, Triumph, MV Augusta
Performance optimisation
Fuel efficiency and smooth shifting
Sharp engine response and clutch grip
Conclusion
Motul 5100 and 7100 oils differ fundamentally in their oil base and performance orientation, with Motul 5100 designed as a semi-synthetic techno-synthetic oil for everyday use and Motul 7100 as a fully synthetic premium oil for high-performance applications. Recreational riders, commuters and owners of standard motorbikes will benefit from the cost-effective Motul 5100 with its balanced performance, better cold start characteristics and optimised fuel efficiency for normal riding conditions. Sports and adventure riders and owners of high-performance motorbikes should choose Motul 7100 for maximum protection in extreme conditions, superior temperature resistance and extended manufacturer approvals. Both oils meet modern standards and provide reliable protection, with the decision ultimately dependent on individual riding requirements, budget and specific engine specifications.
Frequently Asked Questions (FAQ)
Can Motul 5100 and Motul 7100 oils be mixed together?
Yes, both oils can be easily mixed with each other and with other synthetic or mineral lubricants. This offers flexibility for oil changes or top-ups without compromising the basic protective properties. It is also possible to mix different viscosity grades.
Which engine oil delivers better performance - Motul 5100 10W-40 or Motul 7100?
A comparison of Motul 5100 10W-40 vs Motul 7100 shows that Motul 7100, as a fully synthetic oil, offers clearly superior performance1. Motul 7100 is a fully synthetic 10W-40 oil with exclusive ester technology for maximum protection in extreme conditions, while Motul 5100 is a technosynthetic 10W-40 oil designed for everyday applications. For high performance applications and aggressive driving, Motul 7100 10W-40 is clearly the better choice.
Which oil is better for cold starts?
Motul 5100 offers better cold start properties with a pour point of -36°C compared to -30°C to -33°C for Motul 7100. Motul 5100 provides faster cold start lubrication and requires less warm-up time. Motul 7100 may require longer warm-up times in cold temperatures.
How often should these oils be changed?
Both oils allow oil change intervals of up to 16,000 km depending on manufacturer recommendations and driving conditions. Motul 7100 tends to support longer intervals than the semi-synthetic Motul 5100 due to its fully synthetic formulation, but frequent short distance riding or extreme conditions require shorter change intervals.
Are both oils suitable for all types of motorbike?
Yes, both oils are suitable for various 4-stroke motorbikes with or without an integrated gearbox and wet or dry clutch. The Motul 5100 is more suitable for standard and recreational motorbikes in everyday use, while the Motul 7100 is optimised for high-performance bikes and sports motorbikes. Both are also suitable for ATVs, UTVs and other vehicles.
What influence do the oils have on fuel efficiency?
Motul 5100 is specially formulated for optimised fuel efficiency and easy cold starts. Motul 7100 focuses more on maximum performance, but can also contribute to efficiency by minimising the engine's internal friction losses. The difference in fuel efficiency is minimal in practice.
How do the prices of the two oils differ?
As a fully synthetic premium oil, Motul 7100 is significantly more expensive than the semi-synthetic Motul 5100, but the price difference is justified by its superior performance in extreme conditions, extended manufacturer approvals and longer protection. For normal driving requirements, Motul 5100 offers better value for money.
Which oil offers better transmission protection?
Motul 7100 offers superior transmission protection through improved shear resistance over the entire oil change interval. Motul 5100 also offers good gear protection through ester-enhanced technosynthesis technology and excellent shear stability. Both fulfil the JASO MA2 standards for optimum clutch compatibility.
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Parts Details
Capacity [litre]: 4
API:
API TC
Product line: 800 FL
Version: OFF ROAD 2T
Item number:
104039
Oil manufacturer recommendation: Above standards
Packing Type:
Canister
Engine Features / Arrangement:
2-Stroke
Supplementary Article / Supplementary Info Info 2:
Only for racing purposes
Manufacturer recommendations: BMW Longlife-01, MB 229.5, MB 226.5, Porsche A40, Renault RN0700, Renault RN0710, VW 502 00, VW 505 00, Fiat 9.55535-H2, Fiat 9.55535-M2, Fiat 9.55535-N2, Fiat 9.55535-Z2, GM LL-B-025, PSA B71 2296
Manufacturer recommendations: BMW Longlife-04, Ford WSS-M2C917-A, DEXOS 2, MB 229.51, Porsche A40, Renault RN0700, Renault RN0710, Chrysler MS-12991, VW 505 00, VW 505 01, Fiat 9.55535-S2, Fiat 9.55535-GH2, Fiat 9.55535-T2
6 January 2026 (updated) 
