DOMA Silencer for KTM SX 125, XCW 125, HUSQVARNA TC 125, TE 125 and GAS GAS EC 125, MC 125 2023-2027

The DOMA 200728 exhaust silencer is designed for KTM SX 125, XCW 125, HUSQVARNA TC 125, TE 125 and GAS GAS EC 125, MC 125 from 2023 to 2027. At the end of the exhaust, the silencer tames the noise of the two-stroke. A well-packed silencer in good condition means a more pleasant engine and a noise level kept under control.

Key features

• Steel inner tube and aluminium outer sleeve.
• Fits a Doma or stock expansion chamber.
• Handmade in Calais, France.

Specifications

• Brand: DOMA
• Manufacturer part number: 200728
• Engine: 2-stroke

When to replace it?

• Noise getting louder, metallic sound.
• Packing coming out, or black oil seeping from the end.
• Outer sleeve dented or cracked.

Competition use only, not road-legal. Plan to repack it roughly every 15 to 20 hours.

Fitting tips

1. Fit the silencer to the pipe with a gasket or connector in good condition.
2. Tighten the mounts without putting any strain on the silencer, then check them after the first ride.
3. To repack: drill out the end cap rivets, fill with loose packing and rivet it back on.

Why DOMA?

Doma Racing has been handcrafting its two-stroke exhausts in its workshop in Calais, France, since 1992. The brand won the 125 world title in 2000 with Grant Langston and supplies original equipment for certain KTM models.

Spare parts and items to plan

• Exhaust gasket : CENTAURO · ATHENA

Frequently asked questions

Will it fit my stock pipe?
Yes: it fits the stock expansion chamber as well as a Doma pipe.

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
GAS GAS EC 125 2025
GAS GAS MC 125 2027
GAS GAS MC 125 2026
GAS GAS MC 125 2025
GAS GAS MC 125 2024
HUSQVARNA TC 125 2027
HUSQVARNA TC 125 2026
HUSQVARNA TC 125 2025
HUSQVARNA TC 125 2024
HUSQVARNA TC 125 2023
HUSQVARNA TE 125 2027
HUSQVARNA TE 125 2026
HUSQVARNA TE 125 2025
KTM SX 125 2027
KTM SX 125 2026
KTM SX 125 2025
KTM SX 125 2024
KTM SX 125 2023
KTM XCW 125 2027
KTM XCW 125 2026
KTM XCW 125 2025
KTM XCW 125 2024
KTM XCW 125 2023