1989 sb50p main jet
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mark.nichols18
- BMX

- Posts: 41
- Joined: Fri Sep 09, 2011 12:48 pm
- Location: georgia
Re: 1989 sb50p main jet
I would listen to bear bro he really know his stuff and has corrected me and helped me already on the jet issuse ..... These guys are experts listen to them dont try to argue
Re: 1989 sb50p main jet
1989 SB50P = 68 Main
1989 SB50 + 88 Main
But just changing the jet without derestriction the SB50P motor will make the SB50P motor to rich and just make it slower.
1989 SB50 + 88 Main
But just changing the jet without derestriction the SB50P motor will make the SB50P motor to rich and just make it slower.
Bear 45/70

'83 Aero 80 X 3
'84 Aero 80 X 3
'85 Aero 80
'84 Aero 125 X 2
'84 Aero 125
'84 Aero 125 X 2
'85 Aero 50
'85 Spree
'83 Aero 80 X 3
'84 Aero 80 X 3
'85 Aero 80
'84 Aero 125 X 2
'84 Aero 125
'84 Aero 125 X 2
'85 Aero 50
'85 Spree
