Red Line MT-90 75W-90 GL-4 Gear Oil vs SmoothRide Motorcycle ATF vs Royal Purple Synchromax
Compact mode

Red Line MT-90 75W-90 GL-4 Gear Oil vs SmoothRide Motorcycle ATF vs Royal Purple Synchromax

Technical Specifications Comparison

Usage Comparison

Facts Comparison

  • Interesting Fact 💡

    An intriguing or lesser-known fact about the transmission fluid
    Red Line MT-90 75W-90 GL-4 Gear Oil
    • Popular among Miata enthusiasts
    SmoothRide Motorcycle ATF
    • Contains friction modifiers optimized for smooth clutch engagement
    Royal Purple Synchromax
    • Contains synthetic solvents for better additive solubility
  • Sarcastic Fact 😉

    A humorous or ironic observation about the transmission fluid
    Red Line MT-90 75W-90 GL-4 Gear Oil
    • Because your gearbox deserves a spa day
    SmoothRide Motorcycle ATF
    • Your bike will purr like a kitten... a very fast kitten
    Royal Purple Synchromax
    • Purple reign for your transmission

Pricing Comparison

Compatibility Comparison

General Information Comparison

Manufacturing Comparison

  • Made In 🌍

    Country of origin or manufacturing location for the transmission fluid
    Red Line MT-90 75W-90 GL-4 Gear Oil
    • United States
      Red Line MT-90 75W-90 GL-4 Gear Oil is made in United States. Transmission fluids manufactured in the United States, known for quality and innovation.
    SmoothRide Motorcycle ATF
    • Japan
      SmoothRide Motorcycle ATF is made in Japan. High-tech fluids engineered in Japan for optimal efficiency
    Royal Purple Synchromax
    • United States
      Royal Purple Synchromax is made in United States. Transmission fluids manufactured in the United States, known for quality and innovation.

Performance Comparison

  • Pros 👍

    Advantages and positive aspects of the transmission fluid
    Red Line MT-90 75W-90 GL-4 Gear Oil
    • Excellent Synchronizer Compatibility
      Fluids that work well with transmission synchronizers, enhancing smooth gear changes
    • Reduces Gear Noise
    SmoothRide Motorcycle ATF
    • Excellent Shear Stability
      Transmission fluids that maintain viscosity under high stress and shearing forces.
    • Wet Clutch Friendly
    • Excellent Clutch Feel
      Transmission fluids that enhance clutch engagement and overall feel.
    • Reduces Clutch Slippage
      Transmission fluids formulated to minimize unwanted slipping in clutch mechanisms.
    Royal Purple Synchromax
    • Reduces Shift Effort
    • Extends Transmission Life
  • Cons 👎

    Disadvantages or limitations of the transmission fluid
    Red Line MT-90 75W-90 GL-4 Gear Oil
    • Higher Price Point
    SmoothRide Motorcycle ATF
    Royal Purple Synchromax
    • May Not Be Necessary For All Vehicles

Ratings Comparison

Alternatives to Red Line MT-90 75W-90 GL-4 Gear Oil
GearMaster Synchro MTF
Known for Precise Shifts
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
GearPro Synchro-Shift MTF
Known for Precise Shifts
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
is better overall than Red Line MT-90 75W-90 GL-4 Gear Oil
🏆 performs better than Red Line MT-90 75W-90 GL-4 Gear Oil
EcoShift Synthetic MTF
Known for Fuel Efficiency
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
Redline D6 ATF
Known for Shift Quality
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
Castrol Syntrans Multivehicle
Known for Excellent Gear Protection
🔐 is more compatible than Red Line MT-90 75W-90 GL-4 Gear Oil
MaxShift DCT Fluid
Known for Thermal Stability
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
RacePro MTF
Known for Gear Protection
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
🏆 performs better than Red Line MT-90 75W-90 GL-4 Gear Oil
Red Line D4 ATF
Known for High-Temperature Stability
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
🏆 performs better than Red Line MT-90 75W-90 GL-4 Gear Oil
PowerShift DCT Master Fluid
Known for Quick Shifts
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
is better overall than Red Line MT-90 75W-90 GL-4 Gear Oil
🏆 performs better than Red Line MT-90 75W-90 GL-4 Gear Oil
GearMaster Synchro-Max MTF
Known for Durability
is longer-lasting than Red Line MT-90 75W-90 GL-4 Gear Oil
💰 is more durable than Red Line MT-90 75W-90 GL-4 Gear Oil
is better overall than Red Line MT-90 75W-90 GL-4 Gear Oil