

🛠️ Maxima Castor 927: Power, Protection, and Prestige for the True Rider
Maxima Castor 927 Racing Premix is a premium ester-fortified 2-stroke engine oil designed to deliver maximum power and ultimate protection. Its advanced formulation combines exotic esters with highly-refined castor oil to maintain superior film thickness and engine cleanliness, preventing carbon buildup and corrosion. Trusted by riders since the 1990s and rated #1 in independent surveys, it ensures your engine runs cleaner, stronger, and longer under the most demanding conditions.

| ASIN | B000OO2V2C |
| Best Sellers Rank | 84,244 in Automotive ( See Top 100 in Automotive ) 652 in Car Engine Oils |
| Brand | Maxima |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,660) |
| Date First Available | 2 Dec. 2012 |
| Exterior | Painted |
| Item Weight | 953 g |
| Item model number | 23901 |
| Manufacturer | Maxima |
| Manufacturer part number | 23901 |
| Model | Maxima 23901 |
| OEM Part Number | 23901 |
| Product Dimensions | 24.13 x 13.97 x 6.35 cm; 952.54 g |
| Viscosity | 30W-40 sae_grade |
R**E
Great premix oil
Best premix oil I've found to use in my old school 1997 Honda cr250r. Burns clean and didn't foul plugs.
C**B
927 smells like victory! I've run 927 in multiple bikes since the nineties with no issues. It is the best oil.
K**N
Maxima Castor 927 is a solid 2-stroke oil that delivers excellent performance in terms of lubrication and engine protection. It provides smooth operation and keeps my engine running well under a variety of conditions. The oil burns clean and leaves minimal residue, which is a definite plus. That being said, I’ve encountered an issue when mixing it with 100LL aviation fuel—it tends to separate. While this doesn’t affect its use with regular pump gas, it’s something to be aware of if you're using aviation fuel in your mix. Overall, it's a great choice for most 2-stroke engines, but be cautious when pairing it with 100LL fuel. Still, the performance and reliability make it a top pick in my book.
A**ー
ピストンにカーボンが付かない最高の潤滑性能
C**Z
Love it!! Smells good!! Run in my Honda Trx250r,yz250 and all my blowers and chainsaws. Used to run cheap synthetic in my blowers and eventually have issues. Switched and can tell difference. Using for years. Highly recommend!!
C**.
Has a nice smell that isn't as harsh as other pre mix oil. Tends to foul less plugs and burns cleaner.
Trustpilot
1 month ago
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