45mm Chuck Compatible

The Unior Master Shop Clamp is our most robust and rigid clamp, engineered to handle even the heaviest e-bikes and cargo bikes with confidence. Designed for serious professionals, this clamp features parallel-opening jaws that gently and securely hold the bike without shifting or slipping—ideal for demanding workshop environments.

The rounded jaw design ensures that clamping force is evenly distributed across the contact surface, reducing the risk of damage to delicate components. Its low-profile jaws require just 5 cm of exposed seat post, making it easy to use even on bikes with minimal clamping space.

Equipped with replaceable rubber jaw covers for excellent grip and protection, and a precision control rotating handle, this clamp offers fine-tuned clamping pressure with a comfortable ergonomic grip.

The mounting adapter is interchangeable, making it compatible with the Remco Tools Bike Lift using the 45mm Chuck as well as other leading repair stand systems (adapters not included).

✔️ Designed for maximum stability and load capacity
✔️ Only 5 cm seat post clearance needed
✔️ Replaceable grippy jaw covers
✔️ Ergonomic rotating handle for precise control
✔️ Cross-brand adapter compatibility
✔️ Proudly made in Europe

Perfect for professional workshops needing secure and repeatable clamping performance for all bike types—especially e-bikes and heavier builds.