Lectron H-SERIES EVO 38mm 250-300cc MX Bikes POST 2002 78mm Body Clutch Plates Most of these have a

Most of these have a 17 mm nut affixed onto the end that allows for easy installation and removal

Faster power jet activation

Brutale 1090RR

82mm can with perforated stainless steel baffle and RaceTex cartridge packing

Lectron H-SERIES EVO 38mm 250-300cc MX Bikes POST 2002 78mm Body Clutch Plates Most of these have aEVO Features 6061 Billet Aluminum Body stronger, more precise, built to last Anodized Options multiple finishes for performance and style SafeDrain Bowl improved fuel control on steep inclines declines, prevents flooding run out Refined High Velocity Bore more torque, snappier throttle response Xcelerator Metering Rod instant fuel burst under rapid throttle, eliminates lean bogs Hard Anodized Billet Slide excellent wear resistance, smoother operation