RockShox Monarch Rear Shock Service Kit

This specific kit is designed for 2011 Monarch RT3, RT, and R models. Because RockShox has produced many variations of the Monarch over the years, check your shock's serial number or model year against the manufacturer part number 11.4115.113.020 before purchasing.

This kit contains the essential seals, O-rings, and internal components required for a standard air can service. It is intended to replace the wear items that degrade over time, helping you restore the shock's original air-tight seal and smooth movement.

RockShox generally recommends a full air can service every 50 hours of riding, though you should do it sooner if you notice the shock feeling sticky, losing air pressure, or making unusual noises. Regular maintenance is the best way to prevent internal damage and keep your suspension feeling plush.

Yes, you will need a few specific tools, including a strap wrench to remove the air can, a shock pump, and the appropriate suspension fluid or grease recommended by RockShox. It is also helpful to have a clean workspace and a pick set to remove the old O-rings without scratching the shock body.

If you are comfortable with basic bike maintenance and have the right tools, this is a manageable DIY task. However, if you are unsure about the process or lack the necessary suspension grease and fluids, a professional shop can ensure the seals are seated correctly and the shock is properly pressurized.