How to Change the Coolant in a 2017 Beta 300 RR
Shop parts for a 2017 Beta 300 RR Dirt Bike.
Keeping your 2017 Beta 300 RR running cool is critical to performance and engine longevity. Regular coolant changes help prevent overheating and internal corrosion. The following step-by-step guide is designed exclusively for MotoSport.com and includes essential notes specific to the MMY 2017 Beta 300 RR model.
Preparation – What You Need
- 1.3 liters of high-quality motorcycle coolant (pre-mixed is recommended for convenience and performance)
- Catcher pan for old coolant
- Phillips and flathead screwdrivers
- Socket wrench set
- Gloves and eye protection
Important Model-Specific Notes
- The 2017 Beta 300 RR uses a forced-liquid circulation cooling system by pump for superior reliability in harsh riding conditions.
- Unlike some older models, this year may not have a dedicated coolant bleeder screw. Proper rocking and topping off ensures correct filling.
- Coolant capacity is 1.3 liters—ensure not to overfill as air pockets can lead to overheating.
Step-By-Step Coolant Change Process
- Let the engine cool fully. Opening the system hot could result in serious burns.
- Remove the seat and tank shrouds for better access to the radiators and cap. The frame guards on both sides may also need removal for easier work.
- Locate and remove the radiator cap on the right radiator to release system pressure.
- Find the coolant drain screw (typically on the water pump side of the engine). Place a drain pan below and remove this screw, letting old coolant fully drain. If in doubt, reference the workshop's schematic for bolt location.
- Inspect the coolant for debris, corrosion, or oil contamination. Discoloration may indicate internal issues.
- Replace and gently tighten the drain screw after draining is complete. Avoid over-torquing to prevent thread damage.
- Slowly refill with fresh coolant through the radiator neck. Fill until the coolant is at the recommended level, just above the radiator core.
- Rock the bike side to side gently to encourage air pockets to move out. This is especially important since there's no bleeder screw—cycling coolant manually helps eliminate trapped air.
- Top off as needed until the level holds steady above the radiator fins.
- Reinstall the radiator cap securely.
- Start the bike and let it idle for a few minutes. Watch for leaks and monitor the temperature. After cooling, recheck the coolant level and top off if necessary.
- Reinstall all bodywork and go for a short ride to ensure the temperature stabilizes within normal range.
Additional Tips for 2017 Beta 300 RR Owners
- Beta recommends changing coolant yearly for best performance, particularly if you frequently ride in mud, sand, or extremely hot climates.
- Pre-mixed coolant is both convenient and reduces risk of improper dilution—safeguarding cooling system longevity.
- Disposal: Always dispose of used coolant responsibly at a certified recycling or hazardous waste facility.
- If your bike exhibits rapid coolant loss, steam, or hot smells during rides, investigate for leaks or possible water pump seal failure.
By following these steps, you will safeguard your Beta 300 RR against the most common causes of overheating and engine troubles. For maintenance, mods, and genuine parts, MotoSport.com is your trusted source for everything Beta.
Related Shopping Categories
Shop Radiators for a 2017 Beta 300 RR Dirt Bike.
Shop Coolant for a 2017 Beta 300 RR Dirt Bike.
Shop Temperature Sensors for a 2017 Beta 300 RR Dirt Bike.
Shop Tools for a 2017 Beta 300 RR Dirt Bike.
Shop Radiator Hoses for a 2017 Beta 300 RR 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.
