Carb Jet Kit

Description

Factory Pro Carburetor Jet Kit
Designed for the Cruiser Magic Cruiser Performance Thunder Air Kit and other inlet mod systems. Rather than try to guess at jetting that “works for everybody at any altitude, humidity and temperature” (a.k.a. = impossible!) – This kit includes jetting specs for a bike jetted in standard air temp, pressure and a pressure conditions. It ALSO includes OPTIONS so that you can jet YOUR bike in YOUR location so that it runs as perfectly as possible – This is not some unrealistic “put this main jet in and put the clip in this position and everything will be perfect at every elevation, any temperature with any exhaust” kind of jet kit. It includes #42 pilot jets and a range of main jets – including proper Keihin scale 132, 135, 138, 140 and even the “way too big”, 142 main jets –
CRB-H39-3.0-TH made by Factory Pro