Search Button


Account Button


Basket Button

Basket Basket

Search Suggestions



View All Results

Apple Ipad Competition
Motul 300V 4T Factory Line 15w-50 Double Ester Synthetic Racing Motorcycle Engine Oil

Motul 300V 4T Factory Line 15w-50 Double Ester Synthetic Racing Motorcycle Engine Oil


Motul 300V 4T 15w-50 - 1 Litre

1 Litre


Motul 300V 4T 15w-50 - 4 Litres

4 Litres


Motul 300V 4T 15w-50 - 20 Litres

20 Litres


Checking Stock



Add To Basket

  • Description
  • Benefits
  • Specifications
  • Shipping Explained

Motul 300V 4T Factory Line 15w-50 Double Ester Synthetic Racing Motorcycle Engine Oil

General Details:

Content [litre]1
Packing TypeTin
SAE viscosity class15W-50
Oil - manufacturer recommendationJALOS JASO

Addtional Images:

Click for larger picture

Motul 300V 4T Factory Line 15w-50 is a high performance, fully synthetic racing engine lubricant based on Double Ester-Technology. It features extremely high HTHS-viscosity to enable the best protection even under severe conditions and is recommended by Italian motorcycle manufacturers.


Recommended for race bikes fitted with high performance 4 stroke engines, integrated gearbox or not, wet or dry clutch, and race engines running at very high temperature and at very high rpm, including speed bikes, endurance, uphill races, dirt bikes, and MX.

Also suitable for street bikes, scooters, ATVs, and mopeds fitted with catalytic converters.

Fully compatible with wet clutch (as per JASO T904 test).

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

PDF Downloads:

Download the Technical PDFDownload the Safety PDF


  • Endurance viscosity grade compensates fuel dilution, reduces oil consumption and allows smooth shifting
  • Double Ester technology allows extra engine power of up to 3%
  • Tribologic tests performed show low traction coefficient of chosen polymer and complex Esters, which reduces engine internal friction and increases power output
  • 0% shear loss on Bosch Test ASTM D6278 for outstanding engine protection
  • Excellent gearbox protection: shear resistance improved by 66% on KRL 20 hours tests (CEC L-45-A-99) - test originally set up for gearbox lubricants, 10 times more severe than Bosch test
  • More power at the rear wheel for improved wet clutch locking
  • Optimum engine performance right up to the end of the race


  • Standards:
    • Above existing standards
    • Wet clutch compatibility checked on JASO T904 test
  • Reference teams:
    • Deletang Endurance
    • GMT94 Endurance
    • Rinaldi Yamaha World MX


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.

Share this product:

We say...

"Motul's finest offering, the 300v. 15w-50 ideal for road and track applications."

Review Opie Oils

Review Stars

Rated Excellent