$11.65 - $80.92
$12.95 - $89.95
10% off MSRP


Red Line Two-Stroke Racing Oil


  • Ultimate in two-cycle performance, extreme cleanliness
  • Popular in racing and daily applications like motorcycles, marine, snowmobile racing, etc.
  • Dyno proven for gains of 3-5% and more power over longer runs
  • High-temp stability prevents deposits on combustion chambers, exhaust ports, upper ring, and piston crown
  • Suggested use at 50:1, but useful up to 100:1 depending on operating conditions
  • Chemistry in Two-Cycle Kart Oil and Two-Stroke Race Oil are identical, with different labels
4.9 / 5.0
20 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Best 2cycle RC Aircraft Engine Oil Ever!
I have been using Red Line Racing Oil for over 2 years in all of my RC aircraft 2 stroke gas engines. It simply works great with absolutly no problems in hundreds of flights.

PROS: Smooth Even Mixing, Clean Lean Burn, Exellent Protection

CONS: A bit pricey

BEST USES: Mix at 50 to1, DA DLE 3W BME, RC Aircraft Gas Engines
July 28, 2010
2 stroke oil
This Is a good product to use for 2 strokes. Its clean burning and has hardly any smoke. The bad thing is that they don't make a big bottle of it.

PROS: Clean burning

CONS: Only 25 Gallons Worth

November 7, 2012
Redline is the best two stroke mix I have ever used. Makes a differance in how the bike runs and smells great


CONS: Cost

January 3, 2013
First time user
I run a 50:1 ratio, nearly zero exhaust smoke aftger warm up or under load. No "spooge" running down the silencer. I have found a new premix oil that will replace the "french" oil that I have been using for years.

PROS: No Issue With Jetting, Nearly Zero Exhaust Smoke, Clean Proper Plug Burn

February 14, 2013
Always great service, Great products
Use this in a 2001 banshee,never had any issues with performance and power

PROS: Ready To Make Suggestions, Friendly, Helpful, Great Servise

CONS: no cons

BEST USES: Race Smell, Get The Most Power
February 18, 2013
Simply the best oil mix for 2 strokes.
All old school riders that still rides 2 strokes know that redline is the only way to go.
November 14, 2013
The BEST 2 stroke for R/C engines!
I used to use Amsoil Synthetic in my 150cc R/C airplane engine. When I sent the engine in for a once over, it turns out the Amsoil had left so much gunk in the engine that the rings were seized and had to be replaced. Since switching to Redline I don't have any more black junk on my landing gear and bottom of the plane.

PROS: Doesn't Gum Up The Rings, No residue

March 13, 2014
Royal Purple is obsolete
Mixed 50:1 on a full race modded 2001 yz125 and it runs so fast and clean compared to other bikes running royal purple race oil!

PROS: Less Smoke And Seepage Fr

April 21, 2014
Great product!!! Does not get any better
I use this oil in all of my lawn equipment and gas powered model airplanes. I mix it at 50:1, engine tear downs(on the model) reveal an engine that looks brand new after years of pure abuse. Hands down the best oil on the market.

PROS: No Carbon Buld-up, Great Lubricant, Smells Great

CONS: none

BEST USES: Go Karts, Motorcycle, Rc Airplane, Lawn equipment
August 1, 2014
great stuff
this is the best 2 cycle oil on the market.
August 6, 2015
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!
Product Style Item # Manufacturer Product # Availability
16 OZ 952559 40603 In Stock: Ships within 24 hours
1 Gallon 952537 40605 In Stock: Ships within 24 hours