anyone have any suggestions on a better than stock crankshaft for a RH50?
preferably one that can easily be swapped out with the original
Performance Crankshaft
Moderator: Modern Buddy Staff
Performance Crankshaft
2016 Genuine Roughhouse Sport, malossi 70cc cylinder kit , Yasuni R.07 exhaust, dellorto 19 carb, carbon reeds, doppler air filter, Athena Cranshaft, Polini 14/41 Secondary gear, Malossi Multivar, Malossi Delta Clutch, Malossi Special X Belt, 5g rollers
Aftermarket Crankshaft
Athena makes a good racing crankshaft for the roughhouse. https://www.scootertuning.ca/en/cranksh ... -10mm.html
Me personally I have modified my crank case just a little bit to fit a 2ab ministroker crank
Me personally I have modified my crank case just a little bit to fit a 2ab ministroker crank
Re: Performance Crankshaft
Help! I lost it! What size and thread is that nut which holds all on the crank shaft?
Thought it was 10 mm
Machine screw with flanged nut to 15mm
Thought it was 10 mm
Machine screw with flanged nut to 15mm
Re: Performance Crankshaft
I HV 2019 rh50 and I recently put on that 70cc Malossi kit
(Actually 72cc)
Now she climbs hills
Love it
(Actually 72cc)
Now she climbs hills
Love it