ER20XS High Definition Earplugs Motorsports – 3 tip options

5.00 out of 5
(2 customer reviews)


Ideal for motorsports and track racing enthusiasts.*

*CAUTION: Top Fuel and other drag races may produce sound levels exceeding the protection capacity of any available hearing protector. Double protection (ear plugs + ear muffs) is recommended.

Includes Earplugs with 3 pairs of eartips, case and neck cord. Please note that the packaging may differ in appearance from the photos shown here.


Ideal for motorsports and track racing enthusiasts. ER•20XS earplugs come with three interchangeable pairs of ear tips (standard 3 flange, large 3 flange and foam) for more fitting options.

ER•20XS earplugs are an alternative to generic foam earplugs: Foam eartips on ER•20XS Motorsports earplugs work in conjunction with the advanced filter technology in the earplug itself, offering protection and clear communication.

ER•20XS Motorsports Earplugs feature a stem-less design, with a low profile that conforms to the plane of the outer ear. This makes them particularly comfortable to wear under hats and helmets. A small, flexible pull tab allows for easy removal.


  • 3 eartip options for best fit, comfort and seal
  • Protects against noise-induced hearing loss
  • Lowers sound evenly 20 dB
  • Fits under hats and helmets
  • Reduces wind noise
  • Reduces noise fatigue
  • Interchangeable eartips


  • ER•20XS earplugs
  • Pair of Standard 3-Flange Eartips
  • Pair of Large 3-Flange Eartips
  • Pair of Foam Eartips
  • Neck cord
  • Case
  • Instructions


ER•20XS are reusable, but with repeated use, the ear tips may lose elasticity. For best performance and retention, if you use your ER•20XS constantly, consider replacing them every 3-6 months.

Technical specifications

ER•20XS use a tuned resonator and acoustic resistor to replicate the natural response of the ear canal. This unique construction, combined with Etymotic’s proprietary sound path, reduces sound levels evenly across the frequency range without changing the sound quality. Result: Music and speech remain clear, but quieter and safer.



ER•20XS provide almost equal sound reduction (20 dB) across the range of hearing. Foam earplugs reduce the high frequencies, resulting in muffled speech and music. NSR (Noise Reduction Rating) 13 dB.


2 reviews for ER20XS High Definition Earplugs Motorsports – 3 tip options

  1. 5 out of 5

    Max L. (store manager)

    I used my new earplugs for the first time today on a ride. I have to say they are absolutely awesome. I used the smallest ones
    and they fitted perfectly. They were easy to fit into my ear canals and they stayed put.
    As far as the noise goes I could still hear everything except it was much quieter which is exactly what I have been hunting for
    in earplugs and I have tried many other plugs and they either hurt my ears and fall out or are far too quiet, so I felt like I was in
    an insulated box. With your plugs, I can still hear the engine noise and revs etc, which helps me work better with my bike.
    I know now I won’t be damaging my hearing, but still feel connected to riding.
    I really loved my ride today and look forward to many more with your earplugs.
    So, I finally found the earplugs I wanted all along. I am looking forward to my next ride!
    I would highly recommend them to any motorcyclist.

    Many thanks, Max L.

  2. 5 out of 5

    Jan B. (store manager)

    Thank you – all received, and many thanks for your efficient, timely service. Jan B.

    Kind regards,

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Packaging ER20XS
ER20XS High Definition Earplugs Motorsports – 3 tip options