Advertising Disclosure Motorbike Engine Oils Comparison - June 2025
6 Best Motorbike Engine Oils In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3  9.4Excellent | 4  9.2Excellent | 5  9.0Excellent | 6  8.8Very Good |
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ModelMotul 104056 Oil | Model Elf Moto 4T Road 10W40 Motorcycle Oil 4 Stroke Engine Oil 4L | Model Castrol POWER1 4T 10W-40 Motorcycle Oil 1L | Model Motul 5000 4T 10W-40 HC-Tech 4 litre+1 litre free | Model MANNOL 50420900500 Classic 10W40 SM/CF 5 L | Model Castrol POWER1 4T 10W-30 Motorcycle Oil 1L |
BrandMotul | Brand ELF | Brand Castrol | Brand Motul | Brand MANNOL | Brand Castrol |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  |
Tech Specs | |||||
viscosity 10W-40 | viscosity 10W40 sae grade | viscosity - | viscosity 10W-40 | viscosity 10W-40 | viscosity 10W 30 |
manufacturer part number 104056 | manufacturer part number 213958 | manufacturer part number - | manufacturer part number 802.62.04 | manufacturer part number 50420900500 | manufacturer part number 15F564 |
item weight 2.4 kg | item weight 2.4 kg | item weight - | item weight 4.6 kg | item weight 4.53 kg | item weight 930 g |
customer reviews4.8 4.8 out of 5 stars 2, 251 ratings 4.8 out of 5 stars | customer reviews 4.9 4.9 out of 5 stars 21 ratings 4.9 out of 5 stars | customer reviews - | customer reviews 4.8 4.8 out of 5 stars 33 ratings 4.8 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 1, 213 ratings 4.7 out of 5 stars | customer reviews 4.8 4.8 out of 5 stars 1, 097 ratings 4.8 out of 5 stars |
model 104056 | model 4 Stroke Engine Oil | model - | model Motul 5000 4T 10W-40 HC-Tech 4 litre+1 litre free | model ACMNCL10W405L | model POWER1 |
manufacturer reference- | manufacturer reference 213958 | manufacturer reference - | manufacturer reference 802.62.04 | manufacturer reference - | manufacturer reference 15F564 |
package dimensions- | package dimensions 29.8 x 21.5 x 10 cm 2.4 kg | package dimensions - | package dimensions 28.6 x 25.1 x 11.3 cm 4.6 kg | package dimensions - | package dimensions 26 x 9.6 x 6.5 cm 930 g |
Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.6
2ELFElf Moto 4T Road 10W40 Motorcycle Oil 4 Stroke Engine Oil 4L
Main highlights- Specifications: API SN, JASO MA2
- Reduces piston ring groove fouling for optimum sealing during combustion
- Preventing clutch slippage and premature disk wear
- Elf Motorcycle engine oil ensures easy cold start-ups, fast oil pressure rises and low friction between moving engine components
- ELF MOTO 4 ROAD 10W-40 is synthetic based 4-stroke motorcycle engine oil for modern high-performance sports bikes
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9.4
3Castrol
Castrol POWER1 4T 10W-40 Motorcycle Oil 1L
Why we love it
Optimizes performance with Power Release Technology.
Suitable for latest motorcycle engines.
Good value for money and reliable quality.
Main highlights- Type: Part Synthetic
- Suitable for API/JASO
- Specifications: API SN, JASO MA2
- Power Release Technology reduces loss of friction and optimises motorcycle performance and acceleration
- Castrol POWER1 4T 10W-40 (Formerly Castrol POWER1 GPS 4T 10W-30) is an advanced, premium quality engine oil developed for the latest generation 4 stroke motorcycle engines.
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
