The first set of numbers in line are the std bonny.
Displacement 865 cc 865 cc
Engine (Configuration) V-twin Parallel-twin
Combustion Cycle 4-stroke 4-stroke
Cooling System Air-cooled Air-cooled
Valvetrain DOHC DOHC
Bore x Stroke 90 x 68 mm 90 x 68 mm
Compression Ratio 9.2:1 9.2:1
Power 66 HP @ 7,500 rpm 60 HP @ 6,800 rpm
Torque 50ft.lbs @ 5,800rpm 53 ft.lbs @ 3300rpm
Fuel System Multipoint sequential electronic fuel injection with SAI Multipoint sequential electronic fuel injection with SAI
You fellas have some VERY senitive butt dynos to feel the power difference between these two!Theres nothing underpowered about mine compared to a std bonny I assure you. I could understand how the different riding styl could make it seem that way but lets be honest,std bonny and ba are BOTH underpowered compared to anything in the triumph line with a bigger engine. There really isnt that much to be brought out of the little p twin Im afraid,not without lotsa bucks spent.
I admire harly riders greatly.How brave they must be to take to the hiways and byways on a motorcycle so bereft of handling and horsepower!