CONCENTRIC MK2 PARTS

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needle,jet,"2C3" ident.
AMA2928/030
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jet,needle,#107
AMA2928/122/107
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JET KEY
AMA2
!
Small spanner for Monobloc and Concentric main jets.
Extremely useful on Concentrics. Change main jets without taking your float chamber off.
622/104

GUIDE TUBE 289 AND MONOBLOC CHOKE
AMA29/057
!

THROTTLE SPRING 2928 TYPE
AMA2928/061
!
Spring for the very big MK2 Concentrics