Updated Covid-19 information, including click and collect order details.

  • 365 Day ReturnsRefund or exchange
  • 15+ Years OnlineTried, tested, trusted
  • Award WinningMCN retailer of the year
  • Free UK DeliveryMainland ex H'lands (over £25)
  • Finance Available0% on orders over £300
  • Free Returns*Mainland UK over £25

365 Day Returns

We simply don't believe in making the sale and moving on, we want to make sure our customers are happy with their purchase. That's why we now offer a full 365 day returns period. Simply relax, take your time and make sure it's right! All we ask is that you try the items within your own home and return with the tags intact.

15+ Years Online

We've been serving the motorcycle community for more than 15 years now and in that time we've grown to be the largest online retailer of motorcycle clothing & accessories in the UK.

Award Winning

There's a reason why our competitors spend so much time watching what we do, we believe in customer service levels beyond the norm and we're always looking for ways to improve. In late 2013 we were recognised for this by the bike industry's No.1 publication, Motorcycle News. As retailer of the year, we feel it's our duty to constantly better our offering and if you have any ideas, we'd love to hear from you!

Free UK Delivery

It's really simple, if you spend over £25 with us, delivery is free of charge to any mainland UK address (excluding Islands & Highlands).

Finance Available

Why wait? We now provide some of the best finance packages around to help spread the cost and get you on the road. We now offer finance on most orders from as little as £280 with 0% packages starting at only £300. The online application process is super simple too and takes around only 5 minutes to complete! The best part is, there's no paperwork to print and in most cases you'll have a decision in under 10 minutes. Just select finance as a payment method and take it from there!

Free Returns*

We now offer free returns on any UK Mainland order (excluding Highlands) over £25. Most importantly, returning an item to us is super simple. Just click here or on the 'create a return' link located at the bottom of every page, and create your return in under 1 minute.

Silkolene - Comp 4 10W-40

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in Engine Oil

Oil for commuters and long distance tourers

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$11.12

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Customer Reviews for Silkolene - Comp 4 10W-40

Silkolene - Comp 4 10W-40
June 2, 2020

Quality oil

Used it for some years now & it was 25% off this time!

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Silkolene - Comp 4 10W-40
May 13, 2020

Excellent

I have bought loads of different oils in the past to try and get the best for the bike and I never really trust the reviews fully, but I stumbled across this oil and briefly looked at the reviews and the price so I give it a try. I am glad I did ask this oil really is the best on the market at this price and with SBS price match if you can find it cheaper in the UK and I doubt that very much and coupled with the FREE next day delivery. All I have to say is excellent product from an amazing and also excellent company with service and its customers at it's heart.

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Silkolene - Comp 4 10W-40
May 4, 2020

Very happy with service

Ordered this in lockdown an was pleasantly surprised at how quickly it was delivered thanks, bike seems to be running fine having topped up with this oil

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Silkolene - Comp 4 10W-40
April 21, 2020

Great product

Great reliable product that gives great protection. I've clocked 43000 miles using this brand.

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Silkolene - Comp 4 10W-40
April 17, 2020

Quality product

Brand silk online 5 stars

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Silkolene - Comp 4 10W-40
April 10, 2020

Excellent motorcycle oil

Silkolene comp 4 10w - 40 is a good product used every time I do an oil change,and the price is reasonable. Will continue to use.

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Silkolene - Comp 4 10W-40
April 7, 2020

Proven product

I have been using this brand of oil in several types of bikes, from commuters to sports bikes over many years and it has given no problems at all. In addition SBS delivered next day even in these demanding times.

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Silkolene - Comp 4 10W-40
March 31, 2020

Grrreat!!!

The only oil that would go in my Keeway Superlight...nothing else touches it. Keeps my engine running smooth.

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Silkolene - Comp 4 10W-40
February 13, 2020

Excellent oil

Fantastic oil this Ester based for protection

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Silkolene - Comp 4 10W-40
January 21, 2020

Oil

The best for bikes

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Description

Silkolene - Comp 4 10W-40

  • Oil for commuter and long distance tourers
  • Protects engines and transmissions
  • Releasing hidden power
  • Ensuring long term performance retention

SPECIFICATIONS:API SG, SH & SJ, JASO MA2

The widely recommended SAE 10W-40 viscosity range ensures reliable winter and summer use with easy starting and rapid warm up, while providing vital anti-wear protection during the cold start phase.

Electrosyntec Technology - Synthetic ester based 4-stroke engine oils for all high performance motorcycles. Electrosyntec uses electrostatic forces to bond low friction molecules to stressed metal surfaces, releasing hidden power and ensuring long term performance retention. The exceptional stay-in-grade formulation protects engines and transmissions. Ester synthetics combat wear and friction on all critical load surfaces at high temperatures and during cold starts. API SG, SH & SJ, JASO MA.

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About
Silkolene

The Silkolene range of motorcycle lubricants is one of the largest available. This means that there is a product to suit you, whatever type of bike you have and whatever you use it for. Silkolene lubricants are constantly developed with race teams at the highest level of competition to ensure that they can deal with the greatest levels of stress that a motorcycle will ever endure.

See all Silkolene products
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