Mobil 1 Racing 4T Advanced Synthetic 4 Cycle Motorcycle Oil, 10W-40

6 x 1 L

By Mobil

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Description & Features+

Mobil 1 Motorcycle Oils are synthetic, high-performance engine oils formulated specifically to meet the demanding needs of motorcycle engines. Mobil 1 Racing 4T 10W-40 is designed primarily for on-road, high-performance, 4-cycle sport bikes, however, it may be used in other types of on and off-road 4-cycle motorcycles especially where a 10W-40 viscosity grade is specified.

Features and Potential Benefits

- Maximum shear stability to help resist viscosity shear down in high performance engines and transmissions

- Exceptional thermal stability to help resist oxidation and high-temperature degradation

- Outstanding protection against wear of engine and transmission components

- Enhanced lubrication to help maintain maximum power and acceleration over the life of the engine

- Optimized wet-clutch performance

- Excellent low temperature flow characteristics to help minimize engine wear during start-up


Available for Shipping to Canada Post
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From the Manufacturer +

Ratings & Reviews+

Mobil 1 Racing 4T Advanced Synthetic 4 Cycle Motorcycle Oil, 10W-40 is rated 5.0 out of 5 by 11.
Rated 5 out of 5 by from Great Oil for ATVs!! I used to run Shell Rotella in my Arctic Cat 500 and it worked but I decided to try Mobil 4T after a friend tried it and said he liked it better the the Shell. Well after on weekend of riding I was pleasantly surprised with this 4T oil. What I noticed was better wet clutch performance, less noise from the transmission gears and also the oil stays cleaner longer then the Shell Rotella. I will continue to use this oil for sure.
Date published: 2015-06-07
Rated 5 out of 5 by from Great Product I used 10w-40 spec oil to get better weather (in Midwest) advantage on my v-twin engine is liquid cooled. Engine runs much smoother cannot say if it cooler as it is liquid cooled. Will know more when run in proper summer heat. The summary section says that it can be used for any 4 cycle engine so can be used in cruisers... so v-twin people worried that you have to use that kind mobile oil just read the detailed description. Safe Riding
Date published: 2015-05-01
Rated 5 out of 5 by from Engine runs quieter & shifts smoother Changed both of my high-performance sport bikes to Mobil 1 Racing 4T 10w40. Noticed the engines ran smoother & quieter. Also seems like the transmissions shift smoother. Great product. Only oil I'll use!
Date published: 2015-01-08
Rated 5 out of 5 by from Great oil worth the extra cost I switched from Valvoline synthetic to Mobile 1 in my Triumph Speed Triple. There is a noticeable difference in clutch smoothness and engine performance. My bike runs much smoother and quieter than before, this is especially true during the initial warm-up procedure. Mobile 1 stays much cleaner than any other oil I have used in the bike. I've found that after a year the oil is still good, though I replace my oil once a year and use a K&N oil filter (I put about 3,000 miles a year on my Triumph). I'm going to stick with this oil, my bike loves it!
Date published: 2015-09-13
Rated 5 out of 5 by from Boosts Power, Restores Torque, Smoother Shifting I own a 2000 Yamaha Big Bear 400 4x4. I used to use Castrol GTX but found out from my mechanic that an additive in it will hurt the clutch. I am a fan of Mobil 1 oil in my car, so I searched for oil for my atv. As soon as I put it in, I got better take offs, smoother shifts, and a cleaner, smoother idle. I 100% recommend this oil.
Date published: 2016-03-28
Rated 5 out of 5 by from Great oil for my 93 Honda 300 Fourtrax Better easier start up, more performance, smoother shifting, great power, before the clutch was slipping and I had to baby it to get it to pull out, but now I can hook up to a small trailer with garden supplies and pull it fine, or go on the trail and go slow and easy. Great product thanks guys/gals. :) You hit a home run.
Date published: 2014-12-10
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