Lifan X-Pect Rear Sprocket Size?

Overland Adventure · 03-03-2020, 01:51 PM

My wife's Lifan X-Pect is supposed to come in this coming weekend and I'm wanting to change out the sprockets on it to give it some more top end speed so we can maintain 55-60 MPH without the RPMs being 8,000+ for hours on end. I found and ordered the 17 tooth front, but I'm wanting to drop the rear 3 or 4 teeth as well to help out top end speed. Any X-Pect owners out there who can chime in on what model line of JT Sprocket to look at for the rear sprocket (with the stock chain)?. I know the factory size is 46 tooth, I'm thinking 42 tooth is probably about perfect to drop the RPMs and gain more top end without losing all the bikes torque.

03-03-2020, 01:51 PM	#1
Overland Adventure Join Date: Feb 2020 Posts: 19	Lifan X-Pect Rear Sprocket Size? My wife's Lifan X-Pect is supposed to come in this coming weekend and I'm wanting to change out the sprockets on it to give it some more top end speed so we can maintain 55-60 MPH without the RPMs being 8,000+ for hours on end. I found and ordered the 17 tooth front, but I'm wanting to drop the rear 3 or 4 teeth as well to help out top end speed. Any X-Pect owners out there who can chime in on what model line of JT Sprocket to look at for the rear sprocket (with the stock chain)?. I know the factory size is 46 tooth, I'm thinking 42 tooth is probably about perfect to drop the RPMs and gain more top end without losing all the bikes torque.
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