• Thank you Hardracing. com

    Thank you Hardracing.com

    • you go the 428 bro what gearing of sprockets you chose

    • While the motor is stock, 14/36

    • Then when I do a BBK, I'll do the conversion ;)

    • makes sense mate

    • Cheers man, I think so too....hope this D.I.D. o ring chain holds up better than stock

    • ive only changed my chain once in the year and a half ive owned the grom correct maintenance and lube you will be fine also depends how you ride it aswell lol

    • I ride like an ass hole. :D

    • hahahah youll need it more frequently but at 30 uk pounds for full chain and sprocket set its cheap to replace