emilx said:
I lost the nut that holds the sprocket on the motor shaft, but the GNG doesn't know what type it is. Can anyone of you tell me how can I find this nut?
The jackshaft nut is an M10-1.5mm. The driver nut is probably an M14-1.5mm.
ebike11 said:
Hi LR, you mentioned in that post that none of these parts are compatible with the GNG BB. However, are the parts compatible if purchased and used with your BB?
By "BB" I meant the bottom bracket axle cassette, not the lower sheets that fit to the BB shell. The Cyclone ISIS BB fits both the GNG lower sheets as well as my adjustable lower sheets. I make 219 sprocket adapters for both the GNG BB cassette and the Cyclone ISIS BB cassette. No parts interchange between the GNG BB and Cyclone ISIS BB.
ebike11 said:
Hi guys, plan on pulling the trigger soon and was wondering, if the front derallieur is to be removed in order to install the mid drive, where does the shift cable that is on the deralliur go to??
Thanks!
If you have a 68mm wide BB shell you should be able to run three sprockets. One will be the driven secondary sprocket so you will have two final drive chainwheels to shift between with your front derailleur. You shouldn't have to do anything more than to adjust the derailleur stop so it doesn't try to shift onto the outside chainwheel. It seems that 148mm is the axle length for 68mm, 73mm, 83mm and 100mm ISIS BB cassettes. On the wider BB shells there is nothing to do but trial fit the chainwheels. Interference from other components like rear suspension parts on FS bikes is more of an issue.