Well in the UK my home the peddles where dumped in august 77 but the bikes where restricted to 30mph ..
This bike to day was with a 170 main on the stock 16mm carb with the 42mm crank and 44 mm bore hitting 64mph and clear with a good tan plug .. it’s running 14/37 gearing .
Look back at my posts I’m working on a 20mm carb that will fit behind the case ..
That could get me to 68mph I may have to brake down and dump the stock pipe for a spanny like I have on the RD 60 on my other post .. to get to 70mph :)
Thanks for following... I’m a guy with a ped with gears ... that’s a bit black sheep on here ..
Going to up date the RD post now