Uploaded June 2026 | Updated September 2026, 2 weeks ago

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When you need the most control and slow-speed precision, choose the Speed Reduction Upgrade for your Ultrafeed® Sewing Machine. This package is designed for Ultrafeed machines equipped with the WorkerB® Power Pack Motor System. The addition of the Monster® II Balance Wheel gears down the WorkerB motor, reducing your sewing speed by half compared to the standard WorkerB® Balance Wheel. This upgrade is ideal for leatherworkers, hobby sewers and beginners who want the comfort and ease of slow, controlled sewing and anyone who prefers to sew at a slow, steady pace. The balance wheel also includes a hand crank for those who wish to sew manually without electricity, making this package a great choice for on-the-go sewing and repair jobs.

Speed Reduction Upgrade With Manual Operation for Ultrafeed®: sailrite.com/Speed-Reduction-Upgrade-with-Manual-Operation-for-Ultrafeed-LS-LSZ?utm_source=DIY&utm_medium=Speed+Reduction+Upgrade