SC Project Exhaust KTM Duke 890 / R SC1-R Silencer 2020+

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SC Project Exhaust KTM Duke 890 / R SC1-R Silencer 2020+


The SC1-R silencer is the result of the vast experience of the SC-Project racing department in the most important world competitions.

It features taut and decisive lines that will enhance your KTM 890 Duke, making it unique and exclusive. The hydroformed exit pipe and the carbon fibre end cap with a rhomboidal asymmetric shape make the SC1-R silencer inimitable.

The lightweight outer body is available in both titanium and carbon versions. The T.I.G. welds, sound-absorbing material resistant to very high temperatures, and the insert bushings made through CNC machining further embellish the SC1-R silencer.

In the titanium body version, the SC-Project R&D department has laser-imprinted the logo to make the SC1-R more elegant without distorting the look, while in the carbon version, the silencer features an insert with the SC-Project logo riveted on, as in the versions of our mufflers used in competitions.

The kit comes with carbon heat protection.


Technical features


  • Power: +1,1 HP @7500 rpm
  • Torque: +1,5 Nm @6250 rpm
  • Weight: -0,9 Kg (Stock 3,4 Kg / SC 2,5 Kg)
  • Line: Slip-On
  • Body material: Carbon fibre / Titanium
  • End cap material: Carbon fibre
  • Link pipe material: SAE 304 stainless steel
  • Mounting type: Bracket
  • dB-killer: Yes, NOT removable
  • Type approval: – EC / ECE
  • Yes: – Street legal – Euro 5
  • Type approval certificate: Yes
  • Notes: Compatible with original passenger footpegs.

Please allow a minimum 3-4 weeks for UK delivery


SC-Project is a leading manufacturer of high-quality motorbike exhaust systems. They have a strong presence in the racing world, which ensures that their customers receive high-performance products without any compromises. SC-Project is actively involved in world-renowned championships such as MotoGP, SBK, Moto2, and Moto3 World Championship, as well as other important motorbike championships around the world.


Technology and excellence, with no compromise, is our philosophy.

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Additional information

Weight 100 lbs