How to Change the Coolant in a 2019 Beta 350 RR Race Edition

Shop parts for a 2019 Beta 350 RR Race Edition Dirt Bike.

Routine coolant changes are essential for ensuring your 2019 Beta 350 RR Race Edition operates at peak performance and prevents expensive engine damage. This model uses a forced liquid circulation cooling system designed for rigorous racing conditions, so proper maintenance is vital to withstand high temperatures and prolonged rides.  Below is a step-by-step guide to changing your coolant, including special considerations unique to your Beta.

What You Need

  • Fresh, motorcycle-specific coolant or antifreeze (see manufacturer recommendations below)
  • Protective gloves and eyewear
  • Drain pan
  • Socket set or screwdrivers
  • Torque wrench
  • Funnel

Recommended Coolant for the 2019 Beta 350 RR Race Edition

  • Use only coolants specifically formulated for motorcycle engines. Beta recommends products such as Motul Motocool Expert or an equivalent, ensure it meets or exceeds your owner's manual specs.

Safety Precautions

  • Always change coolant when the engine is completely cold to prevent burns.
  • Never open the radiator cap or drain bolts when the engine is hot. Hot coolant can cause serious injury.
  • Wear appropriate gloves and protective eyewear, and avoid skin or eye contact with coolant.

Step-by-Step Coolant Change Guide

  1. Place Your Beta on Level Ground: Keep the motorcycle upright and stable to ensure complete draining and accurate refilling.
  2. Remove Necessary Bodywork: Remove the engine protection plate or left side panel as needed, using your socket set. Reference your manual for fastener locations if unsure.
  3. Locate the Radiator Cap & Drain Bolts:
    • Unscrew the radiator cap to vent the system (do not remove fully yet).
    • Locate the water pump drain screw (typically on the lower engine cover near the right side footpeg).
  4. Drain the Coolant:
    • Position your drain pan underneath the drain screw.
    • Fully remove the drain screw (and the washer, if equipped).
    • Allow all coolant to flow into the pan.
    • Open the radiator cap completely to maximize drainage.
  5. Replace the Drain Screw:
    • Install a new washer if required to prevent leaks.
    • Tighten the drain screw with a torque wrench to the manufacturer's specified value (typically about 10 Nm, confirm in your owner's manual).
  6. Refill the Cooling System:
    • Using a funnel, slowly pour new coolant into the radiator until it reaches the neck.
    • Squeeze the radiator hoses gently to help purge trapped air bubbles.
  7. Bleed the System (if equipped):
    • Some versions have a separate air bleed screw. Loosen it slightly to vent any trapped air, then retighten when coolant emerges steadily.
  8. Reassemble and Inspect:
    • Reinstall the radiator cap securely.
    • Reinstall any bodywork or skid plate removed.
  9. Run the Engine & Recheck:
    • Start the engine and let it idle for several minutes, watching for leaks.
    • Shut off the engine, let it cool, and recheck the coolant level. Top off as needed.

Important Notes for 2019 Beta 350 RR Race Edition Owners

  • This model uses a double injector, electronically controlled cooling system that is sensitive to coolant quality and cleanliness.
  • Never use tap water; always use deionized or distilled water if mixing is required.
  • The typical system capacity is about 1.0–1.3 liters; do not overfill, as expansion can cause overflow.
  • Inspect the radiator fins for debris or damage during every coolant change. Clean gently if needed for best cooling efficiency.

When To Change Your Coolant

  • For aggressive/dirt or race use, change the coolant yearly to reduce risks of overheating and maximize component lifespan.
  • Always replace coolant if you notice discoloration, debris, or after any major engine service.

Disposal

  • Never pour used coolant down the drain or onto the ground. Take it to a recycling center or hazardous waste facility for environmental safety.

Regular coolant changes not only keep your 350 RR Race Edition safe but also protect your investment for seasons to come. For replacement parts, gaskets, and recommended coolants, MotoSport has you covered with easy online ordering delivered fast to your garage.

Related Shopping Categories

Shop Radiators for a 2019 Beta 350 RR Race Edition Dirt Bike.

Shop Coolant for a 2019 Beta 350 RR Race Edition Dirt Bike.

Shop Temperature Sensors for a 2019 Beta 350 RR Race Edition Dirt Bike.

Shop Tools for a 2019 Beta 350 RR Race Edition Dirt Bike.

Shop Radiator Hoses for a 2019 Beta 350 RR Race Edition Dirt Bike.

Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.