Upgrade 7 Speed Menjadi Single Speed Pada Sepeda Minitrek

The explanation in this video is how to upgrade 7 speed to single speed on a Minitrek bicycle. The weight of the bicycle is reduced because the weight of the sprocket, RD and chain length are reduced. But the first pull will feel heavy and the incline will stimulate our andrenalin to be more enthusiastic in pedaling a bicycle. This method can also be used for 8-10 speed by measuring the length of the freewell. Freehub Shimano Exage HG20 hole 36 7 speed Cassette HG200 7 speed sprocket Lock width is 7 mm 1.5 "thick 1.2" or 1.5 "thick pipe 2 cm long and 1 cm 12T slup gear Hopefully helpful, and thank you.