Internal Compression Adjustment Cartridge DNM SDNM0035 (no external knob)

The Internal Compression Adjustment Cartridge DNM SDNM0035 (no external knob) is a replacement internal cartridge designed to restore or modify compression damping in compatible DNM suspension forks. Intended for forks that use an internal mechanism rather than an external control knob, this cartridge provides the internal components required to adjust compression characteristics, helping to recover proper compression behavior and ride quality after wear or during tuning.

Advantages

This internal compression cartridge offers direct compatibility with DNM forks that employ an internal compression mechanism, enabling targeted repair or upgrade without changing external hardware. By replacing the worn internal damping parts you can restore consistent compression control and improve fork response. The cartridge is designed for straightforward installation into the fork’s internal damping assembly and supports maintenance or tuning workflows that require swapping internal components to achieve desired compression feel.

Suitable for

• Repairing DNM suspension forks with internal compression cartridges and no external knob
• Routine maintenance and replacement of worn internal damping parts
• Tuning compression characteristics to alter ride firmness and control
• Workshops and technically skilled home mechanics servicing compatible DNM forks

Key specifications

• Type: Internal compression adjustment cartridge for suspension forks
• Compatibility: Designed for DNM forks that use an internal compression cartridge (no external knob)
• Function: Restores or modifies compression damping behavior
• Form factor: Cartridge-style internal damping module sized for installation inside compatible fork legs
• Application: Repair, maintenance, or tuning of fork compression characteristics

How to use

Installation requires disassembly of the fork leg to access the internal damping assembly. Remove the fork lower leg according to the fork manufacturer’s service instructions, extract the existing cartridge or damping assembly, and install the replacement cartridge in the proper orientation. Reassemble the fork, refill or check damping oil levels if required, and cycle the fork through its travel to verify correct seating and operation. Follow torque specifications, seals and lubrication procedures recommended by the fork manufacturer to ensure reliable function.

Usage recommendations

Use this cartridge only in compatible DNM forks that specify an internal compression cartridge design. If you are not experienced with fork servicing, consult the DNM service manual or a qualified technician. Inspect seals, bushings and damping fluids during replacement to ensure full function and longevity.