"cut and pasted"
119 tooth sprocket and bicycle adaptors for shimano compatable motorized bikes
The sprocket shown is provided with bolt hole starts for most popular disk brakes, cranks, and a hub adaptor for shimano 9 tooth spline
order now and get the hub adaptors free. hooray.
I also have 9 tooth and 13 tooth sprockets
all sprockets are ansi 40/41 chain half inch pitch
thickness is 0.070 inch
matrial is steel mild 1020. tips quickly harden in use
You can also successfully weld these on plain steel shafts, and other bike sprockets.
The hole fits a 1.375 standard bearing or clears shimano hub.
teeth are unground but some customers choose to profile them for noise reduction.
Please feel free to call me with questions. 503-593-5185
cheers
Eric