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 25 - Aug 30

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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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4.5 ★★★★★
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Verified Purchase
Jorge Aguirre
Whiting, US
★★★★★ 1
Worst watch I have ever purchased!
Color: 2858-Silver Gold-Black Face
The rods in between in each link aren’t solid rods at all! They’re made up of almost long, thin staples that bend and break EXTREMELY easily. Taking them off is incredibly difficult to begin with! I’ve removed links on hundreds of watches, it’s not my first rodeo, it has never been this ridiculously difficult due to extremely cheap materials. I wish I could give this a negative 100, never seen a cheaper watch. It’s extremely light and looks nothing like the picture either. Seriously, don’t waste your time. It’s the worst, cheapest watch you can buy. I shouldn’t expect better from Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2023
W
Verified Purchase
william vang
Whiting, US
★★★★★ 3
Nice looking but horrible clasp design
Color: 2858-All Black-Black Gold
Nice watch. The only bad thing is the clasps on the wrist band is horrible. One little bump and it opens up and then you have to try to catch the watch in case it completely falls off. I'd recommend only buying this if you are willing to change the wristband out otherwise half the time you will be fighting it from opening up and slipping off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
V
Verified Purchase
vito
Port Orchard, US
★★★★★ 5
Great watch
Color: 2858-Silver-Blue Face, Color: 2858-Silver-Blue Face
Why did you pick this product vs others?: It looks great and price is great too, I love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025
R
Verified Purchase
Rene Fuentes
Battle Creek, US
★★★★★ 5
Best watch for 40 bucks
Color: Blue Face/Silver Strap, Color: Blue Face/Silver Strap
Works well, tells time, bang for your buck. People are complaining about esthetics and breaking after a while. You're spending 40 bucks on a watch what do you expect? Cmon. Its good for the price buy this one if you want something cheap, functional, and stylish.
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Reviewed in the United States on June 1, 2026
L
Verified Purchase
Louis G Stephens
San Leandro, US
★★★★★ 5
Awesome for $37.00
Color: Blue Face/Silver Strap, Color: Blue Face/Silver Strap
Amazing quality at a low cost. I really enjoy this watch. Looks more expensive than it is. I love the look of it.
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Reviewed in the United States on February 10, 2026

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