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Performance Crankshaft

Posted: Sat Sep 08, 2018 10:08 am
by czechojo
anyone have any suggestions on a better than stock crankshaft for a RH50?
preferably one that can easily be swapped out with the original

Aftermarket Crankshaft

Posted: Fri Nov 06, 2020 3:32 pm
by Animo0808
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

Re: Performance Crankshaft

Posted: Thu Dec 17, 2020 6:21 pm
by Stilltryn
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

Re: Performance Crankshaft

Posted: Thu Dec 17, 2020 6:36 pm
by Stilltryn
I HV 2019 rh50 and I recently put on that 70cc Malossi kit
(Actually 72cc)
Now she climbs hills
Love it