Unior Dropout Alignment Gauges

Marsoni

M251S

$159.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Unior Dropout Alignment GaugesMisaligned dropouts can lead to all sorts of problems: poor tracking, bad shifting, excessive wear on hubs, and more. These gauges install into both fork and frame dropouts to provide a means to check dropout alignment, and in some cases correct it. Steel frames can, within reason, have their dropout alignment corrected with these tools. It's best to consult with your frame manufacturer if you've got a frame made of another material. Use this on the

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Almost perfect. Easy to screw apart and insert wires to both the back and to the front, or do what I did and screw the wire onto the back and then use a banana plug for the front. My only complaints are that the back piece sits off the wall a little, so the plate doesn't fit flat and tight against the wall. It leave a little gap around the edges. The other complaint is that the back piece has some flex in it, which makes me nervous when I push plugs into and out of it. I think it probably will hold up fine, but it feels a little oogy to push banana plugs into it and see it flex. Comes with all the hardware needed. Just need a philips screwdriver and wire cutters and you're good to go. Super easy to use, and way better than the spring loaded connections it replaced.

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Reviewed in the United States on July 12, 2017

Verified Purchase

ulisses

Charlottesville, US

★★★★★ 5

Built well

Style: 4-Speaker

Still working great no issues with sound quality.

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Reviewed in the United States on April 17, 2026

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LTD

Waukegan, US

★★★★★ 5

Really good wall plates

Style: 1-Speaker

These plates came on time, packaged well and are "doing the trick". The plates, while fairly light-weight are perfect for my new system. They installed into the junction boxes very easily, hold the wires snugly and the banana plugs are perfect for my usage. If you need a nice, easy to install, good quality, wall plate, I would highly recommend these.

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Reviewed in the United States on November 30, 2025

Verified Purchase

J. ILG

Massapequa, US

★★★★★ 5

Is probably heaver than you think

Style: 4-Speaker

Quality is decent, weight is heavy, threads of the screw portion seem of quality

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Reviewed in the United States on March 18, 2026