Jitsie Keihin Main Jet Extension Kit
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Features...
- used by factory teams and TrialGP riders
- designed for (Keihin) PWK 28mm carburettors
- improves fuel stability around the main jet
- isolates fuel supply to maintain consistent fuelling
- kit includes:
- needle jet holder
- needle jet holder extension
- CNC machined aluminium float bowl cap with o-ring
- float bowl cap with bonded o-ring for secure sealing
- brass needle jet holder and extension for precision and durability
- requires Jitsie Race main jets (sold separately)
- Race main jets feature a flat-screwdriver slot for installation (T-bar jet tools cannot be used due to compact extension design)





























































































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