Bike - Walmart schwinn mountain bike.
Engine is 2011 Grubee Skyhawk - GT5 66cc
the carburetor I had to throw away the CNS High Performance Carb that came with the Kit because It was making the engine run real sluggish, hard to start, low top speed, slow acceleration.
and I replaced it with NT carb and it is running very well with the NT carb(not the Grubee NT carb)
It has Sick Bike Parts HD Shift Kit.
It has 7 speed
the muffler I had to cut it with saw and connected with heater hose to be mounted on the frame.
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