Weight of an Rx-1 engine, exhaust and electical system?

[yamaha_nisse]

Hi,

Does anyone know the weight of these Rx-1 2004 components..?

Engine..?

Exhaust..?

Electrical system, including battery..?

Thx
Rasmus

 

[zx670]

not sure of the electrical system or stock exhaust, but I just had my sled tore down and weighed the engine complete with clutch but minus carbs, it came in at 138#'s on certified digital race scales,