COMPATIBLE WITH PASSENGER FOOTRESTS
BLACK CERAMIC TREATMENT ON THE PRE-SILENCER BOX IS OPTIONAL
After the great success of the Euro4 slip-on, Spark extended the exhaust range for the 3-cylinder engine with new Euro5 approved proposals.
Spark R&D challenge was developing a EURO5 homologated exhaust in order to allow regular use on public roads and, at the same time, to increase the performance of the bike without any modification on ECU and to bring out the bike's design.
It was possible to achieve such goals thanks to
- a very light pre-silencer: it's in Aisi304 stainless steel, with very thin thickness, produced by latest generation molds and toolings. Its design perfectly merges with the lines of the bike;
- a special catalytic converter included inside the pre-silencer box. It has racing cells and a very rich impregnation with noble metals to make it highly performing.
During the development, R&D paid great attention to the sound, which is extremely deep and maintains the spectacular three-cylinder engine sound note.
From the aesthetic point of view, Spark offers different solutions as to meet the preferences of all riders.
The first proposal recalls the successful Euro 4 previous version: the new box with catalytic converter is combined with an extremely aggressive low-mounting silencer. It is possible to choose exactly the same Grid-O silencer of the Moto2 World Champion 2020, full titanium, with visible tig welding (
GTR0503) or the super aggressive MotoGp silencer (
GTR0504), round and very short, available in titanium or dark style, with a large outlet diameter emphasizing the 3-cylinder sound.
SOUND:
Original: 97 db/5850 rpm
SPARK: 97 db /5850 rpm
titanium
dark style
black series
