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XT Automatic Belt Tensioner Assembly

SKU 1158
by Gemini
Original price $72.21 - Original price $72.21
Original price
$72.21
$72.21 - $72.21
Current price $72.21

Gemini Revolution XT Automatic Belt Tensioner Assembly – Part #1158

The Gemini Revolution XT Automatic Belt Tensioner Assembly (Part #1158) keeps your ring saw belt at the correct tension automatically, so you don’t have to stop and fine-tune it by hand. It’s standard on newer Revolution XT models and works as a smart upgrade for older units—helping belts last longer and keeping cutting performance more consistent.

Features

  • Automatic belt tensioning: Maintains consistent belt tension during use, reducing the need for manual adjustments and helping the saw run smoother.

  • Helps extend belt life: Consistent tension reduces premature belt wear caused by belts running too loose or too tight over time.

  • Improves cutting efficiency: Proper tension supports steadier tracking and more reliable performance, especially on longer cuts and repeated use.

  • Upgrade for older Revolution XT models: Adds the convenience of automatic tensioning to older saws that didn’t include it from the factory.

  • Factory standard on newer XT models: Matches what Gemini installs on current Revolution XT ring saw configurations.

  • Genuine Gemini part: OEM replacement/upgrade component designed specifically for the Revolution XT platform.

  • Sold individually: One complete tensioner assembly per purchase.

Specifications

Specification Detail
Brand Gemini
Part Name Revolution XT Automatic Belt Tensioner Assembly
Part Number 1158
Product Type Automatic belt tensioner (replacement / upgrade assembly)
Compatibility Gemini Revolution XT Ring Saw (newer models standard; older models upgrade)
Adjustment Type Automatic (eliminates routine manual belt tension adjustment)
Includes Sold individually (1 tensioner assembly)
More Details

Belt tension is one of the biggest “hidden” maintenance items on ring saws—belts can stretch with heat, hours of cutting, and normal use, which changes tension and can shorten belt life. The Gemini Revolution XT automatic belt tensioner solves that by keeping tension where it should be without constant tweaking. For contractors and shop users, that means fewer interruptions, less guesswork, and more predictable cutting performance day to day. If you’re running an older Revolution XT, adding this belt tensioner assembly upgrade is a practical way to simplify upkeep, reduce belt-related downtime, and keep your saw operating closer to factory-spec behavior.

Manufacturer