Monarch Saddle - Replacement Rails
Replace the rail, not the saddle.
The Monarch Saddle was designed around a removable rail system, so a damaged or bent rail doesn't mean replacing the complete saddle. Choose 4130 CrMo for the standard matte-black chromoly setup, or Ti-MX for a raw-silver titanium-alloy option that creates a complete Monarch Saddle setup 22g lighter than the CrMo configuration.
- 4130 CrMo: 4130 chromoly steel / matte black
- Ti-MX: titanium alloy / raw silver
- Rail profile: standard 7mm round
- In the pack: 1x replacement rail + 1x instruction sheet
- Fitting: reuses the existing Monarch nose cap, cap screw, rail bolt and washer
Designed for the Peaty's Monarch Saddle. Use the existing Monarch servicing guide for the full fitting procedure.
01 / Replacement rails
Replace the rails. Keep the saddle.
Bent or damaged a rail? The Monarch was designed so that does not have to mean replacing the whole saddle.
Its removable rail system lets you replace the rail you need and keep the Monarch Saddle you already know. Choose 4130 CrMo for a straightforward replacement, or Ti-MX for the lower-weight raw-silver option.
Serviceable by design
Service it, don't bin it.
The removable rail system is there for exactly this reason. Replace the part that needs attention, rebuild the saddle using the Monarch service process, then get back on the bike without throwing away a saddle that still has plenty of riding left in it.
02 / Choose your rail
4130 CrMo or Ti-MX?
Same Monarch Saddle. Two rail options.
Choose matte-black 4130 CrMo for the straightforward replacement most riders need, or raw-silver Ti-MX for the lower-weight option and a different finish.
| Specification | Straightforward replacement 4130 CrMo | Lower weight / raw silver Ti-MX |
|---|---|---|
| Material | 4130 chromoly steel | Titanium alloy |
| Finish | Matte black | Raw silver |
| Complete saddle configuration | 262g | 240g, 22g lighter than CrMo |
| Best for | Most riders and direct replacement | Lower weight, raw-silver finish or upgrading |
Weight figures refer to complete Monarch Saddle configurations, not the replacement rails on their own.
03 / Replace. Service. Ride.
Built to come apart. Built to go back together.
Replacement rails use the same removable system designed into the Monarch Saddle from day one.
Reuse the existing Monarch fastening hardware, fit the replacement rail using the full servicing procedure and check everything is correctly seated and secure before riding.
What you need to know
Replace the rail. Keep the Monarch.
The replacement rail is designed for the Peaty's Monarch Saddle and uses its existing serviceable rail system. The detailed Monarch servicing guide remains the authority for removal, preparation, refitting and final safety checks.
- Designed for
- Peaty's Monarch Saddle
- Rail profile
- 7mm round
- Available in
- 4130 CrMo / Ti-MX
- Pack contents
- 1x replacement rail + 1x instruction sheet



