Motorcycle Lubricants

Fuchs Silkolene Pro 4 XP Synthetic Motorcycle Oil for Four-Stroke Engines 10W-40 4lt

Fully synthetic oil for four-stroke engines for racing and high-performance motorcycles. Increases horsepower, protects the engine, improving performance

Fully synthetic oil for four-stroke engines for racing and high-performance motorcycles. Increases horsepower, protects the engine, improving performance

See Description & Specifications See Description & Specifications
The product is not available at Skroutz Last updated: 4 months ago

Reviews (23)

Reviews

  1. 21
  2. 1
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews by our members

  • This review is about the capacity: 1 lt

    I have been using it for many years on GSXR 1000 k8, Hayabusa, Fazer 1000 and generally all the big bikes I have had, now I also use it in the workshop. If not the best, it is among the Top 3 for four-cylinder bikes, a very high-quality oil!

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about viscosity: 10W-60, capacity: 1 lt

    I have put them in a Kawasaki ZX12R fully tuned to the second stage, the oil is simply divine, the engine is silent, and the clutch is like butter..... I finally found the oil I was looking for

    Translated from Greek ·
    Did you find this review helpful?
  • harious
    5
    2 out of 2 members found this review helpful
    This review is about the capacity: 1 lt

    Perhaps the best feeling gearbox oil I have found. After many trials with different branded oils, I can easily say it is the best. If you have a bike with a stiff gearbox, try this or the semi-synthetic one which is equally good and you will notice a difference from the first time you put it in first gear until you change it. Tested on tracer 700 & 900 and triumph street triple.

    Translated from Greek ·
    Did you find this review helpful?
  • Madkefalonian
    5
    1 out of 1 members found this review helpful

    Verified purchase

    By far the best oil for four-stroke motorcycle engines. I have been using it for years in four different bikes and it has performed very well in all of them (6-8,000 km between oil changes)

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the capacity: 1 lt

    It didn't fit my ATV, it had made the gearbox very stiff, but the Fuchs silicon semi-synthetic fit it. In my opinion, it is the best choice of oils for every application, you just have to find the right one

    Translated from Greek ·
    Did you find this review helpful?
  • ferentinos73
    5
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about viscosity: 10W-60, capacity: 1 lt

    It is a very good oil especially for mopeds that are air-cooled. So we are waiting for the big heat...

    Translated from Greek ·
    Did you find this review helpful?
  • m-mitsos
    5
    1 out of 2 members found this review helpful
    This review is about the capacity: 1 lt

    On gsx 650f. I haven't tried many oils. However, I have no complaints with this one. The dealership in my area also recommended it to me

    Translated from Greek ·
    Did you find this review helpful?
  • Antonis_Tzavaras59
    5
    1 out of 1 members found this review helpful
    This review is about the capacity: 1 lt

    I put them on a Kawasaki zx10r 2005. The bike now, after 2.5K kilometers, feels like I installed them yesterday. Keep in mind that it was scorching hot during the summer. Needless to say, it hasn't burnt a drop.

    Translated from Greek ·
    Did you find this review helpful?
  • wolielmo
    5
    1 out of 1 members found this review helpful
    This review is about the capacity: 1 lt

    S1000rr 2010. The only oil I was sad to change at 10,000. For the 5 40. I tried almost all and the valves were noisy after 2 to 3k kilometers.
    2018 Super Tenere 1200 for the 15 50. Forget the Yamalube...
    2023 R7 for the 10 40. Same story. Top oils.
    Tuono V4 2022. 10 50. You get what you pay for...
    Enjoy your rides

    Translated from Greek ·
    Did you find this review helpful?
  • Alexandros_Pagkalis
    5
    2 out of 2 members found this review helpful
    This review is about the capacity: 1 lt

    Excellent oil, I put it in my Suzuki Vstrom 650 k7 and the gears now go smoothly. Better than the Motul 5100 I had before.

    Translated from Greek ·
    Did you find this review helpful?
  • takhspapanou07
    5
    3 out of 3 members found this review helpful
    This review is about the capacity: 1 lt

    The best oil for motorcycles and scooters, I put it in my ZX 130 Kawasaki. The gearbox and the engine improved for the better

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the capacity: 1 lt

    Very good oil. I will buy it again.

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the capacity: 1 lt

    very high-quality oil, after 600 kilometers it hasn't even changed color

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the capacity: 1 lt

    Very good and noticeable difference in gear shifting on TRACER 9 2025.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about viscosity: 10W-50, capacity: 1 lt

    2nd change to Triumph Tiger 800 Xc! Absolutely satisfied with the engine's performance.

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the capacity: 1 lt

    gearbox butter

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the capacity: 1 lt

    One of the best oils out there along with the spectro

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the capacity: 1 lt

  • This review is about the capacity: 1 lt

  • This review is about the capacity: 1 lt

  • Verified purchase

    This review is about the capacity: 1 lt

  • This review is about the capacity: 1 lt

  • Verified purchase

    This review is about the capacity: 1 lt

  • I have been using it for many years on GSXR 1000 k8, Hayabusa, Fazer 1000 and generally all the big bikes I have had, now I also use it in the workshop. If not the best, it is among the Top 3 for four-cylinder bikes, a very high-quality oil!

    Translated from Greek ·
    0
  • I have put them in a Kawasaki ZX12R fully tuned to the second stage, the oil is simply divine, the engine is silent, and the clutch is like butter..... I finally found the oil I was looking for

    Translated from Greek ·
    0
  • Perhaps the best feeling gearbox oil I have found. After many trials with different branded oils, I can easily say it is the best. If you have a bike with a stiff gearbox, try this or the semi-synthetic one which is equally good and you will notice a difference from the first time you put it in first gear until you change it. Tested on tracer 700 & 900 and triumph street triple.

    Translated from Greek ·
    2
  • By far the best oil for four-stroke motorcycle engines. I have been using it for years in four different bikes and it has performed very well in all of them (6-8,000 km between oil changes)

    Translated from Greek ·
    1
  • It didn't fit my ATV, it had made the gearbox very stiff, but the Fuchs silicon semi-synthetic fit it. In my opinion, it is the best choice of oils for every application, you just have to find the right one

    Translated from Greek ·
    0
  • See all
Questions

Description & Specifications

Fully synthetic oil for four-stroke engines for racing and high-performance motorcycles. Increases horsepower, protects the engine, improving performance and reliability, while simultaneously reducing fuel and lubricant consumption

Specifications: API SN, JASO MA2

Manufacturer

Dimensions

Type
Oil 4T
Type
Synthetic
Viscosity
10W-40
Capacity
4 lt

Specifications

JASO
MA2
API
SN

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (23)

  1. 21
  2. 1
  3. 1
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews by our members

  • This review is about the capacity: 1 lt

    I have been using it for many years on GSXR 1000 k8, Hayabusa, Fazer 1000 and generally all the big bikes I have had, now I also use it in the workshop. If not the best, it is among the Top 3 for four-cylinder bikes, a very high-quality oil!

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about viscosity: 10W-60, capacity: 1 lt

    I have put them in a Kawasaki ZX12R fully tuned to the second stage, the oil is simply divine, the engine is silent, and the clutch is like butter..... I finally found the oil I was looking for

    Translated from Greek ·
    Did you find this review helpful?
  • harious
    5
    2 out of 2 members found this review helpful
    This review is about the capacity: 1 lt

    Perhaps the best feeling gearbox oil I have found. After many trials with different branded oils, I can easily say it is the best. If you have a bike with a stiff gearbox, try this or the semi-synthetic one which is equally good and you will notice a difference from the first time you put it in first gear until you change it. Tested on tracer 700 & 900 and triumph street triple.

    Translated from Greek ·
    Did you find this review helpful?
  • Madkefalonian
    5
    1 out of 1 members found this review helpful

    Verified purchase

    By far the best oil for four-stroke motorcycle engines. I have been using it for years in four different bikes and it has performed very well in all of them (6-8,000 km between oil changes)

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the capacity: 1 lt

    It didn't fit my ATV, it had made the gearbox very stiff, but the Fuchs silicon semi-synthetic fit it. In my opinion, it is the best choice of oils for every application, you just have to find the right one

    Translated from Greek ·
    Did you find this review helpful?
  • ferentinos73
    5
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about viscosity: 10W-60, capacity: 1 lt

    It is a very good oil especially for mopeds that are air-cooled. So we are waiting for the big heat...

    Translated from Greek ·
    Did you find this review helpful?
  • m-mitsos
    5
    1 out of 2 members found this review helpful
    This review is about the capacity: 1 lt

    On gsx 650f. I haven't tried many oils. However, I have no complaints with this one. The dealership in my area also recommended it to me

    Translated from Greek ·
    Did you find this review helpful?
  • Antonis_Tzavaras59
    5
    1 out of 1 members found this review helpful
    This review is about the capacity: 1 lt

    I put them on a Kawasaki zx10r 2005. The bike now, after 2.5K kilometers, feels like I installed them yesterday. Keep in mind that it was scorching hot during the summer. Needless to say, it hasn't burnt a drop.

    Translated from Greek ·
    Did you find this review helpful?
  • wolielmo
    5
    1 out of 1 members found this review helpful
    This review is about the capacity: 1 lt

    S1000rr 2010. The only oil I was sad to change at 10,000. For the 5 40. I tried almost all and the valves were noisy after 2 to 3k kilometers.
    2018 Super Tenere 1200 for the 15 50. Forget the Yamalube...
    2023 R7 for the 10 40. Same story. Top oils.
    Tuono V4 2022. 10 50. You get what you pay for...
    Enjoy your rides

    Translated from Greek ·
    Did you find this review helpful?
  • Alexandros_Pagkalis
    5
    2 out of 2 members found this review helpful
    This review is about the capacity: 1 lt

    Excellent oil, I put it in my Suzuki Vstrom 650 k7 and the gears now go smoothly. Better than the Motul 5100 I had before.

    Translated from Greek ·
    Did you find this review helpful?
  • takhspapanou07
    5
    3 out of 3 members found this review helpful
    This review is about the capacity: 1 lt

    The best oil for motorcycles and scooters, I put it in my ZX 130 Kawasaki. The gearbox and the engine improved for the better

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the capacity: 1 lt

    Very good oil. I will buy it again.

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the capacity: 1 lt

    very high-quality oil, after 600 kilometers it hasn't even changed color

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the capacity: 1 lt

    Very good and noticeable difference in gear shifting on TRACER 9 2025.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about viscosity: 10W-50, capacity: 1 lt

    2nd change to Triumph Tiger 800 Xc! Absolutely satisfied with the engine's performance.

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the capacity: 1 lt

    gearbox butter

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the capacity: 1 lt

    One of the best oils out there along with the spectro

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the capacity: 1 lt

  • This review is about the capacity: 1 lt

  • This review is about the capacity: 1 lt

  • Verified purchase

    This review is about the capacity: 1 lt

  • This review is about the capacity: 1 lt

  • Verified purchase

    This review is about the capacity: 1 lt

  • I have been using it for many years on GSXR 1000 k8, Hayabusa, Fazer 1000 and generally all the big bikes I have had, now I also use it in the workshop. If not the best, it is among the Top 3 for four-cylinder bikes, a very high-quality oil!

    Translated from Greek ·
    0
  • I have put them in a Kawasaki ZX12R fully tuned to the second stage, the oil is simply divine, the engine is silent, and the clutch is like butter..... I finally found the oil I was looking for

    Translated from Greek ·
    0
  • Perhaps the best feeling gearbox oil I have found. After many trials with different branded oils, I can easily say it is the best. If you have a bike with a stiff gearbox, try this or the semi-synthetic one which is equally good and you will notice a difference from the first time you put it in first gear until you change it. Tested on tracer 700 & 900 and triumph street triple.

    Translated from Greek ·
    2
  • By far the best oil for four-stroke motorcycle engines. I have been using it for years in four different bikes and it has performed very well in all of them (6-8,000 km between oil changes)

    Translated from Greek ·
    1
  • It didn't fit my ATV, it had made the gearbox very stiff, but the Fuchs silicon semi-synthetic fit it. In my opinion, it is the best choice of oils for every application, you just have to find the right one

    Translated from Greek ·
    0
  • See all
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