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Motul 5100 4T 10W-50 Semi Synthetic Motorcycle Engine Oil

Motul 5100 4T 10W-50 Semi Synthetic Motorcycle Engine Oil

Motul 5100 4T 10W-50 bike oil - 1 Litre

1 Litre


Motul 5100 4T 10W-50 bike oil - 4 Litres

4 Litres


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  • Description
  • Benefits
  • Specifications
  • Technical Info
  • Shipping Explained

Motul 5100 4T 10W-50 Semi Synthetic Motorcycle Engine Oil

General Details:

Content [litre]4
Packing TypeTin
SAE viscosity class10W-50
JASO specificationMA2
SpecificationAPI SM/SL/SJ/SH/SG

High Performance Lubricant For Motorcycles
Technosynthese – Ester

Suitable for street & road bikes, trails, off road bikes, enduro, trial…fitted with 4 stroke engines, integrated gearbox or not, wet or dry clutch, engines meeting Euro 2, 3, 4 or 5 emission regulation, fitted with exhaust gas after treatment systems: catalytic converters, air injection into exhaust pipe...

Suitable for specific KTM, HUQSVARNA engines requiring SAE 10W-50 viscosity grade oil

Other uses: street bikes without catalytic converters, scooters, ATV’s, UTV’s…

PDF Downloads:

Download the Technical PDFDownload the Safety PDF



  • Synthetic lubricant Technosynthese reinforced by Ester base stock to warranty anti-wear properties and improve gear protection and life time
  • Improved oil film resistance at high temperatures for engine durability
  • Grade 10W at cold temperature for a better anti wear protection of engine at cranking
  • Grade 50 at hot temperature, specially designed for big bore engines, thumpers, twins, multicylinders…
  • Low Phosphorus and Sulphur content for better operating conditions of catalytic converters required for latest emission regulation.

The innovative anti wear additives package provides excellent gearbox protection. FZG Gear Test results: Pass FLS 14. The FZG (Forschungsstelle für Zahnrader und Getriebebau) Test, evaluates fluid lubricating and wear protection properties at the interface of a loaded set of gears. 


  • JASO has created its own 4-stroke motorcycle standard -JASO T903- which has three grades MA, MA1 and MA2
  • JASO MA2 offers the most efficient friction levels to guarantee the clutch engagement during the three riding modes: Starting, Acceleration and Constant Speed


  • Standards: API SM / SL / SJ / SH / SG
  • Specifications: JASO MA2 under N° M033MOT157


  • Drain interval: according to manufacturers’ recommendations and tune to your own use
  • Can be mixed with synthetic or mineral lubricants

Technical Information:

  • Colour Visual Amber
  • Viscosity grade SAE J 300 10W-50
  • Density at 20°C (68°F) ASTM D1298 0.873
  • Viscosity at 40°C (104°F) ASTM D445 118.3 mm²/s
  • Viscosity at 100°C (212°F) ASTM D445 17.73 mm²/s
  • Viscosity Index ASTM D2270 168
  • Pour point ASTM D97 -39°C / -38°F
  • Flash point ASTM D92 218°C / 424°F
  • TBN ASTM D2896 8.2 mg KOH/g


SHIPPING IS FREE* for orders of £75 and over , regardless of the weight of your order.
We've tried to keep all other shipping costs as low as we can.

Carriage starts at just £0.95 (inc VAT) for small items, with our most common courier rate set at £4.99 for orders of 5kg (enough for 5 litres of oil).

  • *Free shipping is available for UK Royal Mail, UPS Access Point™ (click & collect) and standard UK courier services (not express / priority / islands).
  • Courier surcharges mean we are unable to offer free "to the door" courier shipping from us in Cornwall up to Highlands / Grampian in Scotland - and because we send a lot of liquids, not every courier option is available to us. UPS Access Point™ (click & collect) is available as a free shipping option across Scotland, Wales and England, wherever there is a UPS Access Point™ Location.
  • Carriage charges are based on weight - please see our table of carriage costs for full details (although adding an item to your cart and viewing the calculated carriage is often easier!).
  • Priority shipping is also available.

How long will it take to get my order?

We give an estimate of delivery dates as you shop and in your basket. The vast majority of items are held in stock and dispatched from our UK warehouse and we'll do all we can to get your order to you as quickly as possible.

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We say...

"For all bikes calling for 10w-50, another good offering from Motul and not too expensive."

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