SXS CYLINDER HEAD WITH VARIABLE COMBUSTION CHAMBER

The SXS cylinder heads with variable combustion chamber are a must-have for any racer
and offer the following properties:
– Cylinder head separate from combustion chamber
– No need to replace the entire cylinder head in case of wear;
only the insert needs to be replaced
– The aluminum alloys provide improved heat dissipation and thus improved
performance gains
To boost your motorcycle’s performance even further, we recommend a combination of
the factory cylinder heads with the following parts:
– SXS digital box
– Factory exhaust system
Delivered without combustion chamber insert.
IMPORTANT:
For the carburetor jetting, we recommend using the standard jetting of your vehicle.
More information on the carburetor jetting can be obtained from your authorized dealer.

• 85 SX (13-20)