Motion Pro Chain Alignment Tool
Bought it out of curiousity but after comparing its result to a direct measure to the swing arm...I could have done better by eye...save your money
June 23, 2015
I used this to realign my chain after changed my rear sprocket. Easy to use and cheap.
March 30, 2015
Was worried about receiving this item in functional order due to other sites reviews ppl complaining about packaging and pin/rod being bent but when revzilla ships an item they do package it well I needed the tool it served it's purpose as intended for a reasonable price would recommend for anyone doing a chain install
March 2, 2015
Nice tool. I have a 41t KTM by Supersprox. Tool along with axle blocks with space mark make a chain alignment a quick and easy process.
February 28, 2015
This product assists in making a near perfect chain alignment
Use this tool to make quick chain slack and alignment adjustment without wasting alot of time.
December 15, 2014
Easy to use works great
The marks for alignment on my bike are not that great, this tool was easy to use and worked great.
September 22, 2014
Well made, but didn't properly fit NC700x stepped sprocket.
Quite simple design and well made however, it did not fit my sprocket very well, making it almost impossible to use for alignment. My NC700x rear sprocket is stepped down in thickness just below the toothed area for the chain. The design of the alignment tool's "mounting points" and the tension screw (on the opposite side) just barely contacts at the stepdown transition, making it almost impossible to get it properly positioned, in order to align the sprocket. A better design required to fit my sprocket (and maybe others that are stepped down in thickness just below the toothed area) would be for the tool's inner "throat" to be about an additional 1/8"- 3/16" deeper placing both sides of the alignment tool to tension against the sprocket below the stepdown point. After 8 or 10 attempts to mount it, I barely got it to hold to confirm alignment. Bottom line, I had previously aligned the sprocket using a metal straight edge, prior to using the "Motion Pro" unit. Due to the problems getting it properly positioned, I would not trust the Motion Pro unit with this style of "stepped down" sprocket
June 16, 2014
Useless for my application
This tool is no more useful than eyeballing chain alignment. If the alignment rod was a foot longer, it might be useful. Also the tool is not deep enough to clamp onto most OEM sprockets that have a lip below the teeth. The tool clamps onto that lip and doesn't sit flush on the sprocket.
May 30, 2014