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Believe It Si-50 Snapidle Chain Tensioner For Ansi #35-2 And #50 Roller Chain Series [iT3zPkYt]

$22.99 $73.99 -69%

SI-50 Snapidle Chain TensionerFor ANSI #35-2 and #50 Roller ChainBy being able to take up tension through the chain, tensioners eliminate the need for adjustable center distance drives. Since the tensioner "floats" on the chain drive and actually abs

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SI-50 Snapidle Chain Tensioner

For ANSI #35-2 and #50 Roller Chain

By being able to take up tension through the chain, tensioners eliminate the need for adjustable center distance drives. Since the tensioner "floats" on the chain drive and actually absorbs shock, it does not add to vibration in the drive.

Both sprockets will have the maximum chain wrap possible, thereby increasing chain life (load sharing) and sprocket life (the chain is unable to crawl out of the teeth).

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What Our Customers Say

January 15, 2026

Absolutely no complaints!

I am very, very pleased with this product.

- Joyce B..

January 15, 2026

Absolutely no complaints!

It’s a very fine and highly impressive tool.

- Ezequiel T..

January 15, 2026

Absolutely no complaints!

I'm completely impressed by its performance.

- August Y..

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