TWIN AIR Dust Cover for BETA RR 250, RR 300, RR 390, RR 400, RR 430 2004-2022

TWIN AIR offers this air filter pre-cover for BETA RR 250, RR 300, RR 390, RR 400, RR 430 2004-2022. The filter cover goes over the air filter. It stops mud, sand and coarse dust before they reach the filter.

Why fit a filter cover?

The benefits:

• Extra protection in sand, mud or dust.
• The filter stays clean longer.
• Comes off in seconds for a clean filter during a race.

Why choose TWIN AIR?

Twin Air invented the dual-layer foam filter in 1972 and is original equipment for more than 30 manufacturers: fine filtration, washable and reusable.

When should you replace this part?

Sand that gets past the filter destroys piston, rings and cylinder in a few hours.

Specifications and fitting tips

• Manufacturer part number: 158033DC

Cross-Mania tip: Lightly oil the pre-cover and replace it every time you clean the air filter.

Also needed with this part

• Air filter : ALL BALLS · TWIN AIR
• Air filter oil : TWIN AIR 500 ml · POLINI

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
BETA RR 125 2019
BETA RR 125 2018
BETA RR 250 2019
BETA RR 250 2018
BETA RR 250 2017
BETA RR 250 2016
BETA RR 250 2015
BETA RR 250 2014
BETA RR 250 2013
BETA RR 300 2019
BETA RR 300 2018
BETA RR 300 2017
BETA RR 300 2016
BETA RR 300 2015
BETA RR 300 2014
BETA RR 300 2013
BETA RR 390 2019
BETA RR 390 2018
BETA RR 390 2017
BETA RR 390 2016
BETA RR 390 2015
BETA RR 400 2014
BETA RR 400 2013
BETA RR 400 2012
BETA RR 400 2011
BETA RR 400 2010
BETA RR 400 2009
BETA RR 400 2008
BETA RR 400 2007
BETA RR 400 2006
BETA RR 400 2005
BETA RR 400 2004
BETA RR 430 2019
BETA RR 430 2018
BETA RR 430 2017
BETA RR 430 2016
BETA RR 430 2015
BETA RR 450 2014
BETA RR 450 2013
BETA RR 480 2019
BETA RR 480 2018
BETA RR 480 2017
BETA RR 480 2016
BETA RR 480 2015
BETA RR 498 2014
BETA RR 498 2013
BETA XTRAINER 250 2022
BETA XTRAINER 250 2021
BETA XTRAINER 250 2020
BETA XTRAINER 250 2019
BETA XTRAINER 250 2018
BETA XTRAINER 300 2022
BETA XTRAINER 300 2021
BETA XTRAINER 300 2020
BETA XTRAINER 300 2019
BETA XTRAINER 300 2018