No Toil 140-44 Foam Air Filter drive-sprockets-rear-sprockets The R-77 mufflers front cap

The R-77 mufflers front cap is MIG-welded

2018-2020 KTM 690 Enduro R

1993-2009 Yamaha PW50

1994-2007 Kawasaki KX250

No Toil 140-44 Foam Air Filter drive-sprockets-rear-sprockets The R-77 mufflers front capMade of flame laminated dual layer foam, bonded with the highest quality glue to stand up to the roughest and toughest riding or terrain. Fully open cell structure for highest airflow and maximum protection. These filters, used with No Toil foam filter treatment, provide the best air filtration system in the world. Heavy duty glue provides protection from all solvents. Wide, soft sealing ring for extra protection. Flexible seams prevent cracking.