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Performance Engine Oils
Motul 5100 4T 10w-50 Ester Synthetic Racing Motorcycle Engine Oil

Motul 5100 4T 10w-50 Ester Synthetic Racing Motorcycle Engine Oil


Motul 5100 4T 10w-50 - 1 Litre

1 Litre


Motul 5100 4T 10w-50 - 4 Litres

4 Litres


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  • Description
  • Benefits
  • Specifications
  • Shipping Explained

Motul 5100 4T 10w-50 Ester Synthetic Racing Motorcycle Engine Oil

General Details:

Content [litre]1
Packing TypeTin
SAE viscosity class10W-50
JASO specificationMA2
SpecificationAPI SM/SL/SJ/SH/SG

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Motul 5100 4T 10w-50 is a high performance, Technosynthese engine lubricant based on Ester-Technology to guarantee anti-wear properties and improve gear protection and life time. This specific viscosity grade is recommended for big bore engines, thumpers, twins, multi-cylinders.


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

Recommended for specific KTM and Husqvarna engines requiring 10w-50 viscosity grade oil.

Also suitable for street bikes without catalytic converters, scooters, ATV’s and UTV’s.

Note: This oil can be mixed with synthetic or mineral lubricants.

PDF Downloads:

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  • Reinforced with Ester base stocks to guarantee anti-wear properties and improve gear protection and life time
  • Improved oil film resistance at high temperatures for engine durability
  • 10w grade at cold temperature for a better anti-wear protection of engine at cranking
  • 50 grade at hot temperature specially designed for big bore engines, thumpers, twins and multi-cylinders
  • Low phosphorus and sulphur content for better operating conditions of catalytic converters required for the latest emission regulations
  • Innovative anti-wear additives package provides excellent gearbox protection
  • Passes FZG Gear Test (FLS 14), which evaluates lubricating and wear protection properties
  • 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


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 £5.99 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."