The Akrapovic exhaust system may only be driven with production mapping if catalysts are installed. The catalysts can be
dismounted for maximum performance, e.g. for competitive racing but an Extra Mapping, available for downloading from KTM
Dealer.net, must be installed by an authorized KTM workshop. The secondary air system must remain activated. Under no
circumstances may the mapping be used with the production exhaust system or the Akrapovic exhaust system with catalysts
installed (fire hazard)!
Study the schematic drawing of the exhaust system before you start mounting.
Contact your authorized dealer if any parts are missing from the Akrapovic exhaust system. Save the schematic drawing for future
reference.
Read the mounting instructions carefully to make sure the exhaust system is mounted and operated correctly.
The exhaust system can become extremely hot. Let the motorcycle cool down before you start mounting.
We recommend that you have the system mounted by a qualified service technician. Incorrect mounting can reduce the service life
of the exhaust system or cause damage to the motorcycle.
10
Remove the standard exhaust system
Rest the motorcycle on the side stand.
NOTE:
We recommend using a rear wheel lifting device (610.29.055.100) avai-
lable as a KTM accessory.
Remove the seat (1).
1
Loosen the screws (2) on the left and right rear side covers and remove
the covers.
2
Loosen the screw (3) on the exhaust clamp (4) and loosen the clamp.
4
3