Re: Typical top speed......
I plan to run a 203mm disc beside a 39t sprocket with 5mm gap and a pocket bike caliper. Both sharing the same 6 bolt to a HD hub.
By mounting the caliper inside the chain stays, everything should clear.
On my other bike, similar set up, but 36t and 180mm disc, this will run a rag joint and screw on disc adapter to a flip flop style hub made for running a disc.
Still waiting on the discs, but will post up photos when they arrive.
I have shift kit on another bike, has probably dropped potential top speed a little, but does 70 Km/hr.
great for no pedal starts, but I miss the engine braking.
Last edited by Theon; 03-21-2014 at 08:50 PM.