Collector stainless steel section gradually welded by hand at TCS.
Envelope carbon-volume system with noise reduction without loss of maximum power.
Under 94db at 6000tr/mn. Validated in France Pitbike Championship
Specify when ordering if you have any type of plastic KLX or CRF and the diameter of the exhaust studs in 6 or 8mm
Version specific Takegawa 4 valves on demand (development completed in January 2009)