The Triumph T140 Bonneville Message Board is provided by Shropshire Classic Motorcycles, T140 Parts Suppliers
Posted by Alan on 5/26/2008, 8:46 pm
86.21.230.94
Hi can any one give help?
I have just changed the silencers back to standard on my t140 year 1980,When I purchase the bike it had straight silencers on,possible off t120.I have change back to 200 main jets as 230 jets were fitted,also throttle needle is set at middle setting.My bike will no longer go as fast as it did,it is just top end speed that dropped by 30-35 mph,I will be gratefull for any ideas of cause
Cheers Alan
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