How to Change the Oil in a 2020 Beta 390 RR Race Edition
Shop parts for a 2020 Beta 390 RR Race Edition Dirt Bike!
The 2020 Beta 390 RR Race Edition is engineered for performance – and regular oil changes are essential to keep it running at its best. If you want smooth shifts, excellent throttle response, and lasting engine life, following these step-by-step instructions will ensure your machine stays ready for every challenge, trail or track.
What Makes the 2020 390 RR Race Edition Unique
This model features a compact, high-performance 386cc engine with dual oil sumps – one for the engine and one for the transmission. Beta's design choice improves reliability but means you must be mindful to change both oils and never mix them. Factory race features, including the quick-access airbox and sophisticated suspension, make precision maintenance all the more important.
What You Need
- New engine oil (SAE 10W-50 recommended by Beta)
- Transmission oil (SAE 80W/85W gear oil)
- Beta-specific oil filters (check fitments carefully)
- 8mm & 13mm sockets/wrenches, oil catch pan, funnel, and shop rags
- A torque wrench for accurate bolt tightening
- Replacement crush washers if needed
Step-by-Step Oil Change Instructions
1. Warm Up and Prep
Start up your Beta and let it idle for 3-5 minutes to warm the oil. Place it upright on a stand, preferably on a level surface. Remove the seat – the fast-access design makes this easy. Clean around both drain plugs to prevent dirt from entering the system.
2. Drain the Engine and Transmission Oils
- Locate the engine oil drain plug (front sump, 13mm) and the transmission oil drain plug (middle sump, 8mm) beneath the cases.
- Put your oil catch pan beneath the respective plug, then carefully remove the engine drain bolt first. Allow all oil to drain out; tilt the bike gently if needed.
- Replace the plug with a new crush washer and tighten to Beta's torque specs (usually 15-20 Nm for the engine plug).
- Repeat for the transmission sump. Double-check that the correct bolt is used for each system to avoid accidental cross-contamination.
3. Change the Oil Filter
The 390 RR uses an easily accessible side-mounted oil filter (right side behind small cover). Remove the cover, slide out the old filter, lubricate the new filter with a little fresh oil, and install it. Clean the sealing surfaces, reinstall the cover, and torque bolts as specified.
4. Refill Engine and Transmission Oils
- Remove the engine oil fill cap and use a funnel to pour in the correct quantity (usually around 800ml for the engine). Use only the oil recommended for this model.
- Repeat for the transmission compartment. The quantity is about 900ml for the gearbox – always double-check your owner's manual.
- Reinstall and securely tighten both fill caps.
5. Check the Levels
- Run the engine for about 2 minutes. Shut it off and wait a minute, then check levels with the sight glass or dipstick as equipped. Add oil as needed but do not overfill.
- Inspect for leaks at the drain bolts and filter cover.
6. Final Steps and Clean Up
Reinstall the seat and carefully dispose of the used oil and filter in accordance with local regulations. Give everything a quick final wipe down and you're ready to ride.
Additional Tips for the 2020 Beta 390 RR Race Edition Owner
- Always use separate tools and jugs for each oil type – engine and gearbox oils must never mix.
- Inspect the magnetic drain plug tips for metallic debris. Minor particles are normal after break-in, but chunks or excessive shavings warrant further inspection.
- Regular oil changes (every 10-15 hours of hard riding or as specified) keep your high-performance engine in peak shape.
- If your riding conditions are dusty, consider additional air filter maintenance at the same interval.
Keeping your 2020 Beta 390 RR Race Edition maintained with fresh oil is the single best way to ensure a powerful, reliable ride for every adventure ahead.
Related Shopping Categories
Shop Motor Oil for a 2020 Beta 390 RR Race Edition Dirt Bike!
Shop Oil Filters for a 2020 Beta 390 RR Race Edition Dirt Bike!
Shop Oil Drain Pans for a 2020 Beta 390 RR Race Edition Dirt Bike!
Shop Tools for a 2020 Beta 390 RR Race Edition Dirt Bike!
Shop Oil Fillers and Drain Plugs for a 2020 Beta 390 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.