Shimano 104ms Click Switch Cam

Product Description

The SHIMANO 104ms is a click switch cam designed as a precision internal component for Shimano shifting and switching mechanisms. This small but critical part controls the indexed detent action that produces the tactile click felt during gear or mode selection. It is a replacement-grade component intended for technicians and service professionals performing mechanical repairs on Shimano assemblies.

The 104ms click switch cam is used in Shimano equipment that relies on a cam-driven click mechanism for positive position engagement. It is suited for service-level repair work where the original cam has worn, cracked, or lost its detent profile, resulting in missed clicks or imprecise actuation. Installation is appropriate for trained service technicians familiar with Shimano component architecture.

Key Features

• Cam-driven click mechanism for precise indexed detent action
• OEM Shimano replacement component for accurate fit and function
• Restores tactile click response in worn or damaged switching assemblies
• Compact form factor suited for internal mechanism service work

Compatibility

Designed as an OEM-style replacement cam for Shimano click switch assemblies. Consult the Shimano exploded parts diagram for the specific host unit to confirm fitment before installation.

Installation Notes

Installation should be performed by a qualified technician with experience servicing Shimano mechanical assemblies. Fully power down or disengage the host unit before disassembly. Use appropriate Shimano service tools and follow the manufacturer exploded-view diagram to ensure correct cam orientation and seating. Incorrect installation or cam misalignment can result in missed detents or damaged surrounding components.

Technical Specifications

• Component Type: Click Switch Cam

Standard Information

• Brand: SHIMANO
• Manufacturer Part Number: 104ms