This manual describes how to service the following RockShox suspension forks: Mag 21: 1993, 1994, 1995 and 1996 model years Mag 21SLTi: 1994 model year Mag 10: 1993 and 1994 model years
This service manual provides step-by-step instructions for servicing RockShox Mag suspension forks, including Mag 21, Mag 21SLTi, and Mag 10 models from 1993 to 1996. It covers tools required, disassembly procedures, component inspection, and part replacement. Emphasis is placed on using genuine RockShox parts and proper techniques to avoid damage to oil-filled damping units. The manual includes detailed diagrams and warnings for safe handling.
| Model Years | Mag 21: 1993, 1994, 1995, 1996; Mag 21SLTi: 1994; Mag 10: 1993, 1994 |
|---|---|
| Required Tools | Small tip snap ring pliers, 19 & 22mm socket, torque wrench, precision calipers, 32 & 36mm headset wrenches, #1 Phillips screwdriver, 1-liter beaker, safety glasses, straight blade screwdriver, bench vice, RockShox-specific tools (PN 70101-70106, 20109, 56991) |
| Fork Oil | 5wt. or 8 wt. RockShox fork oil |
Use 5wt. or 8 wt. RockShox fork oil for servicing.
Insert a RockShox needle (PN 56991) through the exposed hole to depressurize the damper. Point the needle away from yourself and others.