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Bel-Ray Thumper Racing Full Synthetic 4-Stroke Motor Oil

Bel-Ray Thumper Racing Full Synthetic 4-Stroke Motor Oil
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Bel-Ray Thumper Racing Full Synthetic 4-Stroke Motor Oil

Our Price: $15.88$58.88

MSRP: $22.94 - $86.60 - You save up to $27.72 (32% off)

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Details

    Bel-Ray® Works Thumper® Racing Full Synthetic Ester 4T Engine Oil is a 4-stroke synthetic racing oil that has been developed for full works competition use and is designed to withstand extreme racing conditions. Full synthetic ester base oils withstand the highest temperatures and stresses which provide the ultimate 4-stroke motorcycle oil. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches. Meets API SM and JASO MA2 requirements.
  • For use in all 4-stroke engines with or without wet clutches.
  • Use in Thumper engines (single cylinder, multi-valve racing engines).

Bel-Ray Thumper Racing Full Synthetic 4-Stroke Motor Oil Reviews

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4.9 / 5.0
44 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
41
2
0
0
1
Value
4.7 / 5
Longevity
4.8 / 5
Performance
4.9 / 5
Recommend it?
Yes (35)
Value
4 / 5
Longevity
5 / 5
Performance
5 / 5
Recommend it?
Yes
Husky recommended fluid
This is what Husqvarna recommends for the 2017 FE 350 that I ride. There's really no reason to cheap out on fluids. Buy the good stuff for a couple bucks more and you'll have peace of mind that you're using what the Husky engineers built the bike for.

-m-2017 HUSQVARNA FE 350--
January 21, 2020
SIERRA VISTA, AZ, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'7 - 5'9
Value
4 / 5
Longevity
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great oil
It’s what the owners manual suggests and I have never had a problem and have been happy so this is what I use. It’s great that you can order the tusk specific oil change kit with the filter. With the maintenance intervals on my Husky I should just have a standing order.

-m-2017 HUSQVARNA FE 350--
January 15, 2020
Cumming, GA, US
Age: 25-44
Purchased
6 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
4 / 5
Longevity
5 / 5
Performance
5 / 5
Recommend it?
Yes
-m-2018 YAMAHA YFZ450R--Engine runs perfect , no overheating and oil last, l
November 22, 2019
Orlando florida, FL, US
Age: 25-44
Purchased
3 months ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
6'1 - 6'3
Value
4 / 5
Longevity
5 / 5
Performance
5 / 5
Recommend it?
Yes
Excellent!!!
Excellent oil! After over 100hrs the bottom end on my son’s 95 looked mint! No noticeable wear even after two race seasons!
October 15, 2019
Reno, NV, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
251 - 280 lbs.
Height:
6'4 - 6'6
Value
5 / 5
Longevity
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great oil
Owners manual recommends this oil, I always use what is recommended and never have had any issues.

FYI This is a great woods bike !
June 22, 2019
Madisonville, LA, US
Age: 45-64
Purchased
8 months ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Longevity
5 / 5
Performance
5 / 5
Recommend it?
Yes
oil
Good oil at a good price. No issues been using since bike was new.
January 6, 2019
Auburn, CA, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Value
5 / 5
Longevity
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great oil
This is the factory recommended oil for my 2018 Husky FE350. What's more to say?

-m-2018 HUSQVARNA FE 350--
January 3, 2019
Irvine, CA, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Performance
5 / 5
Recommend it?
Yes
Works as promised.
This oil works well and is packaged nicely.

-m-2018 HUSQVARNA FC 350--
November 12, 2018
Temecula, CA, US
Age: 25-44
Purchased
1 year ago
Gender:
Male
Weight:
221 - 250 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Longevity
5 / 5
Performance
5 / 5
Recommend it?
Yes
Fool oil, that’s all I use on my FX350 Husky. Not much more to say
October 29, 2018
San Diego , CA, US
Age: 45-64
Purchased
1 year ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Value
5 / 5
Longevity
5 / 5
Performance
5 / 5
Recommend it?
Yes
Great product
Good value and seems like great oil so far . Buddy’s have used and say they like it to.
October 7, 2018
Lake Elsinore , CA, US
Age: 25-44
Purchased
over 2 years ago
Gender:
Male
Weight:
161 - 190 lbs.
Height:
5'10 - 6'0
Show more
Rocky Mountain ATV/MC gift card Each question or answer submitted enters you into a:
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$500 gift card quarterly drawing!
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Browse 4 questions Browse 4 questions and 13 answers
does this oil meet api sn standards?
Shaun A on Nov 11, 2017
BEST ANSWER: Yeah. Great quality oil
Is this rocomended for a wet clutch?
A shopper on Mar 10, 2017
BEST ANSWER: Yes, and it appears to work well. I have thoroughly abused the clutch on my Husky FE501S. When I pulled it apart to replace the clutch dampers at 4300 miles, I measured all of the drive and friction plates and found there was minimal wear.
Can someone tell me the manufacturer part number of the 10/50w version this oil?
Jonathan W on Oct 16, 2019
BEST ANSWER: The manufacture part number is listed next to our part number. I've included the information for you below.

Bel-Ray Thumper Racing Full Synthetic 4-Stroke Motor Oil 10W-50 1 Liter
Part# 1326400001 | Mfg Part# 99550-B1LW
I currently run semi-synthetic oil in my atv would it be ok to run this?
Dakota S on Aug 1, 2019
BEST ANSWER: Yes, this would be okay to run in your machine.
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