FRESCO Raw Expansion Chamber - Steel and is based on the

and is based on the general ventilation of the pieces - the ''Volcan'' and the ''Cône'' - This modifient de manière significative le contact entre le pilote et la moto

pressure plates and clutch packs

ProX Crankshaft Bearing

Nickel silicon plated bore for durability

Inner ring :43X47X12

FRESCO Raw Expansion Chamber - Steel and is based on theThe Raw expansion is made of thick sheet steel. This feature provides greater protection in the most exposed parts to damage and maintains a good sound to the exhaust system. Optimized development to reduce bulk and keep the expansion pipe very close around the engine. For the Enduro version, the expansion softens the engine output without penalizing the maximum power. Compatible with the original silencer.