new af nk 'rally' exhaust

[db67]

hi, just wondered if anyone is running one of the new af nk rally exhausts ( as featured in the scootering mag exhaust test ) on a std ts1 ? i'm interested to know what the performance is like & what carb & gearing set-up they have. i have searched the forums but can't find much about them ! thanks in advance for any info. db 67

[bigmuff]

Is nobody running one of these? I was looking at one for my SR195 reed valve/RD350 piston conversion so would also love to hear some feedback, especially gearing/jetting.

[Eibar]

Hi , I run one on a rapido classic 225 with 28phbh x7 p2.5 av266 118 main running open , 4.8 gp200 gearing , close to 20bhp with full weight on the bike when I dynoed it.

makes peak power around 5500 onwards . Nice touring pipe but very low ground clearance so watch them sleeping policemen