Assembly tool “Jetmount’r” for opening and closing the retaining ring of brake rotors and HG cassettes

Unlock effortless control over your brake discs and cassettes with precision mounting tools designed for your ride.

You need reliable, efficient tools that let you open and close the locking rings on your brake discs and Shimano HG cassettes without hassle. The Montagegereedschap “Jetmount’r” is engineered to handle various axle types including quick-release skewers and full axles, giving you the freedom to work confidently on your bike. Whether you’re adjusting Centerlock discs with external or internal teeth or servicing Mahle X Series components, this tool fits seamlessly into your workflow, saving you time and effort.

Key Features

Designed for versatility and precision, the Jetmount’r tool supports multiple axle diameters and locking mechanisms, ensuring compatibility with a wide range of setups. Its robust construction delivers consistent torque application, while the ergonomic design provides secure handling during maintenance. With compatibility for Centerlock discs, Shimano HG cassettes, and Mahle X Series Model X35, you get a tool that adapts to your needs without compromise.

Technical Specifications

• Compatible with axle diameters Ø 12, 15, and 20 mm
• Supports quick-release skewers and full axles
• Fits Centerlock discs with external or internal teeth
• Works with Shimano HG cassettes
• Compatible with Mahle X Series Model X35
• Index sizes: Z12 24.0, Z10 27.8, Z16 42.3
• Precision mounting tool for opening and closing locking rings

Frequently Asked Questions