After going on a trip to Glacier Park 2-up pulling a trailer a couple of weeks ago, I know I need to change the sprocket to a 30 tooth from a 32 tooth. Trying to get going on a steep incline, loaded like that was pretty tough sometimes especially when hot.
I've asked Hannigan directly if there is enough adjustability to compensate for the change in their conversion but they are not sure. Do any of you know; can the sprocket be changed without changing to a smaller belt with the Hannigan conversion? I’ll need to have a Harley shop do this so I want to make sure before it’s on the rack.
Also, I have seriously considered changing from a 103 engine to the 120R in September. If I did that would I even need to change the gearing? Or...should I do both? It runs pretty good with just me, but is seems underpowered on inclines with a trailer and passenger. My current engine has been dynoed at 103hp and 107 tq, and has a HD 251 cam. That configuration worked really great as a 2 wheeler.
Thanks for your help!
Keith