Ok I am going to be replacing the hub on my 20" x 4 1/4" StingRay wheel with one that has freewheel and bolt on disc flange. This wheel will be used on my AMF bike with the 50cc pit bike style 4 stroke engine (Honda knock off). What I'm wondering is what would be the best spoke to use? Should I go with a heavier gauge or with a double or triple butted spoke?