How to Change the Oil in a 2013 Beta 450 RR

Shop parts for a 2013 Beta 450 RR Dirt Bike!

Keeping your 2013 Beta 450 RR running at its best means regular oil changes that respect the unique features Beta engineered into this high-performance four-stroke. Not only does the 450 RR have separate engine and transmission oil compartments, but its filter system and oil level check procedures are different from standard dirt bikes. This guide will walk you through a proprietary MotoSport oil change process and call out what you need to watch for on your MMY motorcycle.

What Makes the 2013 Beta 450 RR Oil Change Unique?

  • Dual Oil Compartments – Separate drains and fills for engine and transmission oil, meaning each requires its own service.
  • Precise Oil Measurement – The engine compartment holds about 800ml of 10W-50 synthetic oil; transmission needs at least 750ml of designated gear oil.
  • Special Filter Setup – The bike uses both a paper (replaceable) and a wire mesh (cleanable) filter for engine oil. Beta recommends changing the paper filter and cleaning the mesh every oil change.
  • Unique Oil Check – Engine oil level should be checked while the engine runs at idle; transmission oil checks with the engine off, using the check bolt.

Preparations

  • Warm up the engine – Run your bike for a few minutes to bring oil to operating temperature. This ensures complete drainage.
  • Park on level ground.
  • Gather supplies: correct oil types, new paper filter, an oil drain pan, 8mm or 10mm socket, seeger (snap ring) pliers, and clean rags.

Step-by-Step Oil Change Instructions

  1. Remove Skid Plate (Lower Bumper)
    Take off the lower bumper by unscrewing the three fasteners for better access.
  2. Drain Engine Oil
    • Locate the front drain plug (engine compartment).
    • Remove the drain plug and let the oil drain completely into your catch pan.
    • Carefully clean off the magnetic tip – this removes wear particles picked up from engine internals.
    • Rock the bike gently side to side to help evacuate the last oil.
    • Clean the sealing surface, reinstall clean plug with wire mesh filter, and torque to 20Nm.
  3. Replace and Clean Filters
    • Remove the oil filter cap by unscrewing two bolts.
    • Use snap ring pliers to pull out the paper oil filter (replace it).
    • Clean the wire mesh filter with fresh oil or a solvent, then reinstall it.
    • Reinstall cap and torque screws to 6Nm.
  4. Fill Engine Compartment
    Pour in 800ml of high-quality 10W-50 synthetic oil formulated for off-road four-strokes.
    Do not overfill—check capacity in your owner's manual if using aftermarket parts.
  5. Drain and Fill Transmission Oil
    • Locate the rear drain plug (transmission compartment) and remove it to drain old oil.
    • Clean magnetic plug tip.
    • Refit plug.
    • Fill with minimum 750ml approved transmission oil.
  6. Check Oil Levels
    • Start bike and let run for 5 minutes to circulate oil, inspecting for leaks.
    • Referring to your sight glass, check engine oil while idling—it should be in the middle of the glass.
    • For transmission, stop engine and use the oil check bolt; oil should sit at the bottom of the threads.

Best Practices & Additional Notes

  • Always use quality oil and filters, like Beta original or trusted aftermarket supplied through MotoSport.
  • Dispose of all used oil responsibly – follow local environmental laws.
  • Check service intervals in your manual; racing or harsh conditions may require more frequent changes.
  • The 2013 Beta 450 RR shares its process with most Beta 4T models from 2012–2014, but if you own the rare Race Edition ("14.5"), parts and procedures can differ. Confirm specs with your VIN.
  • Inspect magnets on drain plugs for excessive particles—if you spot large metal flakes, schedule further inspection before riding.

Oil Change Supplies For the Beta 450 RR

  • Bardahl XTC 10W-50 (engine oil)
  • OEM or high-quality oil filter kit
  • Transmission oil suitable for Beta 4-stroke gearboxes
  • Torque wrench for critical fasteners

Your Beta 450 RR thrives on regular, careful maintenance — trust MotoSport for the right parts and supplies every time.

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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.