SKU: 38111507025

Bel-Ray - Thumper Racing Synthetic 15W-50 4-Stroke Engine Oil

Sale price$12.14 Regular price$13.49
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 14 - Sep 19

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Description

Bel-Ray - Thumper Racing Synthetic 15W-50 4-Stroke Engine OilBel Ray Thumper Racing Synthetic 15W 50 4 Stroke Engine Oil Bel Ray Thumper Racing Synthetic Ester Blend 4T Engine Oil is a 4 stroke motorcycle racing oil that combines the finest quality synthetic esters and highly refined mineral base oils specifically engineered for todays 4 stroke single cylinder, multi valve racing engines. Provides maximum anti wear protection for valve trains, rings, cylinders and pistons. Delivers maximum horsepower while

Bel-Ray - Thumper Racing Synthetic 15W-50 4-Stroke Engine Oil

Bel-Ray Thumper Racing Synthetic Ester Blend 4T Engine Oil is a 4-stroke motorcycle racing oil that combines the finest quality synthetic esters and highly-refined mineral base oils specifically engineered for today’s 4-stroke single cylinder, multi-valve racing engines. Provides maximum anti-wear protection for valve-trains, rings, cylinders and pistons. Delivers maximum horsepower while providing consistent clutch performance. Meets API SN and JASO MA2 requirements. Suitable for air-cooled/liquid-cooled 4-stroke engines and wet clutches.

  • Synthetic ester blend for racing engines
  • Maximum horsepower and consistent clutch performance
  • Wear protection for valve-trains, rings, cylinders and pistons
  • For air-cooled/liquid-cooled 4T engines with wet clutches

Technical Data Sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38111507025

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4.2 ★★★★★
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Pi
Bozeman, US
★★★★★ 5
Perfect
Color: 12x6-3P-Black
Sturdy. Exactly what was needed
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Reviewed in the United States on January 24, 2026
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Anonymous
Lowell, US
★★★★★ 5
Useful and Handy !
Very useful
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Reviewed in the United States on January 11, 2026
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Valerie
Draper, US
★★★★★ 1
Tray
Nice but way too small from what the picture showed
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Reviewed in the United States on January 25, 2026
F
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Fatiyah
Los Angeles, US
★★★★★ 5
Soft and cute
Color: White Ice Set, Color: White Ice Set
I love the size, I have a 75% keyboard so I knew size wouldn’t be an issue. I love the color it matches my keyboard perfectly! It feels nice to rest my wrists on but I haven’t used it consistently just yet so I’ll update this if anything changes but it feels soft and nice. It’s thick and doesn’t sink in when pressure is applied. All round it’s great thus far!
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Reviewed in the United States on April 29, 2026
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Dian
Charlottesville, US
★★★★★ 5
low price and high quality
Color: Black
good marital and comfortable and good quality
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Reviewed in the United States on May 20, 2026

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