FMF Mini Factory 4.1 MIni Exhaust System - CRF50 - 041241 Frame & clips to increase reliability

& clips to increase reliability and service life (second picture shows updated parts)

If there is a horizontal protrusion above the dipstick – the gauge will not fit due to this (pictures of the 2 types of covers are above)

Economical pliers that easily work with both inside and outside opening snap rings or clips

Replacement Head Gaskets

2013-2018 CRF110 models = Suggested for use on experienced riders 150lb and up

FMF Mini Factory 4.1 MIni Exhaust System - CRF50 - 041241 Frame & clips to increase reliability09 05 18 FMF HAS DISCONTINUED THIS PRODUCT!!! ONCE OUR STOCK IS GONE.. THAT'S IT!!! We take fun seriously so we built the Mini Factory 4. 1. This is an all out performance exhaust for play bikes. With the Mini Factory 4. 1, you will be the king of backyard motocross and look great doing it! Superior power on stock and big bore motors Stainless steel header Customize with tuning inserts and spark arrestor Fits all years of the Honda CRF XR 50's Notice: