SKU: 57749679495

Motorex - Power Synt Synthetic 10W-50 4-Stroke Engine Oil

Sale price$16.16 Regular price$17.95
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Motorex - Power Synt Synthetic 10W-50 4-Stroke Engine OilMotorex Power Synt Synthetic 10W 50 4 Stroke Engine Oil Motorex Power Synt Synthetic 10W 50 is built for bikes that live in the fast lane fully synthetic, race grade oil made for hypersport and high performance 4 stroke engines. Developed with the same precision as Motorexs factory racing lubricants, it delivers outstanding protection for engines, gearboxes, and clutches under the most demanding conditions. Whether youre running at peak RPMs or

Motorex - Power Synt Synthetic 10W-50 4-Stroke Engine Oil

Motorex Power Synt Synthetic 10W-50 is built for bikes that live in the fast lane — fully synthetic, race-grade oil made for hypersport and high-performance 4-stroke engines. Developed with the same precision as Motorex’s factory racing lubricants, it delivers outstanding protection for engines, gearboxes, and clutches under the most demanding conditions. Whether you’re running at peak RPMs or cruising at steady speed, Power Synt keeps everything running cool, smooth, and consistent.

Why we like it: it gives big-bore sportbikes exactly what they need — serious power delivery without sacrificing protection. The formula’s exceptional thermal and shear stability means it holds viscosity under heavy load and extreme heat, while keeping the clutch feel crisp and predictable. It’s catalytic converter safe and delivers that unmistakable Motorex smoothness that serious riders notice right away.

Why it’ll work for you: Power Synt meets API SL/SN/SP and JASO MA2 standards, guaranteeing smooth wet-clutch performance and top-tier wear protection. It’s ideal for high-output engines where precision lubrication matters most, providing consistent film strength and clean operation even at racing temperatures. For riders who push hard and expect their oil to do the same, Motorex Power Synt 10W-50 is as serious as it gets.

 

Key Features:

  • Fully synthetic, high-performance 4-stroke sport motorcycle oil
  • Racing quality
  • Provides optimum wear protection and extreme thermal and shear stability
  • Catalytic converter tested; optimized clutch performance according to JASO MA
  • Specifications: JASO MA 903:2006/API SM, SL, SJ, SH, SG
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: 57749679495

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4.1 ★★★★★
Based on 29 reviews
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Rmanuel
Lowell, US
★★★★★ 1
Paid for new, received used.
Size: 9.5 Wide, Color: Cognac, Size: 9.5 Wide, Color: Cognac
Arrived dirty as if someone whore it for more than a few days. Maybe I was mistaken, but I saw nothing about “previously used” on the Amazon page. Returned it. I would suggest that the company use quality control when it comes to shipping. The shoes seem find otherwise. I ordered 9.5 and it was just a bit tight. If I reorder I will go for size 10.
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Reviewed in the United States on June 11, 2026
F
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Fletch
Bozeman, US
★★★★★ 5
Overall Great.
Size: 10.5 Wide, Color: Black
Great product. Great value. Great style. Overall great.
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Reviewed in the United States on March 3, 2026
B
Verified Purchase
B.J. G
Birmingham, US
★★★★★ 3
Decent Shoes with Misleading Description (Not Leather)
Size: 12 Wide, Color: Black, Size: 12 Wide, Color: Black
I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.
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Reviewed in the United States on March 28, 2026
A
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Andy
Battle Creek, US
★★★★★ 5
Nautica nails it again!
Color: Cobalt Blue
Was always a fan of Nautica trusting all its products to be of superior quality, fit and finish and this one does not disappoint. Premium build quality! Looks amazing and still compact after fitting in many cards inside. Been using since a couple of months now and it's definitely been a satisfactory purchase.
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Reviewed in the United States on May 5, 2026
A
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ANTHONY PARRILLA
New York, US
★★★★★ 5
Wallet
Color: J-Class - Black
Well made
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Reviewed in the United States on May 3, 2026

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