Pirastro Korfker Ergo Pack

Pirastro KorfkerRest ErgoPack Adjustment Kit

The Pirastro Korfker Ergo Pack expands the adjustment range of the Pirastro KorfkerRest, giving violinists and violists additional ways to fine-tune the position, height, angle, and overall feel of their shoulder rest. Designed for use with the KorfkerRest and KorfkerCradle, this accessory kit is a practical choice for players who already appreciate the Korfker system but want more flexibility in their setup.

The ErgoPack includes barrel and flat joints, along with the screws and locking rings needed for installation. These components can help adapt the shoulder rest for narrower violins, a closer-to-the-body position, higher placement, or alternate angles that better match the player’s shoulder, chest, and instrument hold. For violists, the ErgoPack is especially useful when adjusting the KorfkerRest to accommodate a wider range of viola body sizes. Compact and lightweight, this Pirastro accessory provides meaningful setup options without replacing the full shoulder rest.

Features & Specifications

• KorfkerRest Adjustment Kit: Allows for additional adjustment options with the Pirastro Korfker shoulder rest.
• Compatibility: Designed for use with the Pirastro KorfkerRest and KorfkerCradle.
• Included Components: Includes barrel joint, flat joint, screws, and locking rings.
• Expanded Fit Options: Helps adjust shoulder rest position, height, angle, and instrument contact.
• Violin Setup Flexibility: Can assist with narrower violin setups and alternate shoulder rest positions.
• Viola Size Adjustment: Useful for adapting the KorfkerRest viola model to a wider range of lower-bout widths.
• Higher Position Options: Flat ErgoPack joint can add up to 10 mm of height to a selected KorfkerRest position.
• Player Comfort: Helps bring the shoulder rest closer to the body or reposition it for greater freedom of movement.
• Lightweight Accessory: Listed weight is approximately 0.1 lbs.