How to Change the Coolant in a 2015 Beta 500 RS: Step-by-Step Guide
Shop parts for a 2015 Beta 500 RS Dirt Bike.
Changing the coolant in your 2015 Beta 500 RS is a crucial piece of maintenance that ensures optimal cooling performance – helping your engine maintain safe temperatures during even the toughest rides. This guide will walk you through the complete process, highlight what's unique about this particular model, and provide everything you need to tackle the job like a pro.
Tools & Supplies Needed
- New coolant (see Beta's recommended type in your owner's manual)
- Drain pan
- 10mm wrench or socket
- Protective gloves & eyewear
- Shop rags
Safety First
- Change coolant with the engine completely cold to prevent burns
- Wear protective clothing and gloves
- Keep coolant away from skin, eyes, & clothing – flush immediately with water if contact occurs
- Keep coolant securely out of reach of children – it is toxic
- Properly dispose of old coolant per local regulations
2015 Beta 500 RS Coolant Replacement Procedure
-
Prepare the Bike
Stand your bike upright on a stable surface or use a bike stand. Remove any plastics obstructing the radiator cap and drain bolt. -
Release System Pressure
With the engine cold, slowly unscrew the radiator cap to release any built-up pressure. -
Drain the Old Coolant
Place your drain pan under the coolant drain bolt, typically located near the water pump. Using your 10mm wrench, remove the drain bolt and allow the coolant to fully drain. You may also need to remove the radiator cap if you haven't already to speed up draining. -
Inspect and Replace the Washer
Examine the drain bolt washer and replace it if worn or damaged. This step helps ensure a perfect seal when reinstalling. -
Reinstall the Drain Bolt
Once drained, reinstall the bolt with the new or inspected washer. Torque the bolt to the specification in your owner's manual (typically 10 Nm). -
Top Up With Fresh Coolant
Use the coolant recommended by Beta. Carefully fill the radiator up to the base of the filler neck. For this model, total cooling system volume is approximately 1.3 liters (double-check your manual). -
Burp the Cooling System
Start the bike with the radiator cap off and let it idle for a few minutes. Gently blip the throttle and rock the bike side-to-side. This process releases any trapped air bubbles ("burping" the system). -
Check and Top Off
Shut off the engine. After the bubbles settle, recheck the coolant level and top off as needed. Reinstall the radiator cap securely. -
Clean Up & Dispose
Wipe up spills. Reinstall any plastics removed. Dispose of old coolant at an approved recycling center. -
Inspect for Leaks & Ride
Check for any coolant leaks after your first ride. Confirm coolant levels remain correct.
Special Notes for 2015 Beta 500 RS Owners
- The 2015 Beta 500 RS requires a non-silicate, motorcycle-specific coolant per official guidance – avoid automotive coolants that may harm water pump seals and aluminum surfaces.
- Never open the radiator cap when hot – severe burns can result.
- Routine coolant changes (at least annually, or more with hard/extended use) prevent overheating and protect the engine.
- Regularly check tightness of coolant system bolts, especially after hard rides or first maintenance service, to prevent leaks.
- Monitor the coolant level after a coolant change – sometimes air pockets dissolve after initial riding and may require minor topping off.
Final Thoughts
Coolant changes on the Beta 500 RS are straightforward but essential for long engine life. By completing this simple service, you ensure your dirt bike is ready for high-performance riding in any conditions.
Related Shopping Categories
Shop Radiators for a 2015 Beta 500 RS Dirt Bike.
Shop Coolant for a 2015 Beta 500 RS Dirt Bike.
Shop Temperature Sensors for a 2015 Beta 500 RS Dirt Bike.
Shop Tools for a 2015 Beta 500 RS Dirt Bike.
Shop Radiator Hoses for a 2015 Beta 500 RS 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.
