10 bestBike Engine Oilsof August 2026
112M consumers helped this year.
1

Motul 7100 4T Fully Synthetic Petrol Engine Oil for Bikes, 10W-40 - 1L
Motul

9.8
2

Motul 7100 4T 20W-50 Fully Synthetic Bike Engine Oil – API SN Performance, Smooth Gear Shifting, Superior Engine Protection for Long-Lasting Riding, 1L
Motul

9.6
3

Castrol POWER1 Ultimate 10W-40 Full Synthetic Engine Oil (API SP, JASO MA2) | Instant Acceleration, Superior Protection, Advanced Heat Control | For High-Performance Motorcycles | 1L
Castrol

9.3
4

Castrol POWER1 Cruise 20W-50 Engine Oil | Long-Lasting Performance, Smooth Riding & Heat Stability | Ideal for Cruising & Touring Bikes | 1.2L
Castrol

9.1
5

Castrol Activ 20W-40 4T Engine Oil for Bikes with Synthetic Technology (900ML) | 3X Protection with Actibond Technology | Engine Protection for bikes | API SN and JASO MA2
Castrol

8.8
6

Motul 7100 4T API SN Fully Synthetic Ester Petrol Engine Oil for Bikes, 10W50 - 1L
Motul

8.6
7

Motul 5100 4T 15W-50 Technosynthese Semi-Synthetic Engine Oil for Bikes | API SM | Advanced Wear Protection, Smooth Gear Shifting & Reliable Performance | 1 L
Motul

8.3
8

Shell Advance 4T AX7 15W-50 API SN Synthetic Technology Motorbike Engine Oil for Royal Enfield (2.5 L)
Shell

8.0
9

Liqui Moly 10W40 Street Race Fully Synthetic Engine Oil (1 Litre) (LM053, Compatible with ATV)
Liqui Moly

7.8
10

Motul 5100 4T Hybrid 10W-30 Technosynthese Semi-Synthetic Bike Engine Oil – API SM Performance, Smooth Gear Shifting & Advanced Engine Protection, 1 L (104062)
Motul

7.5
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