Assertion: motorcycle | /r/HasProperty | stressed adding 10 lb
Facets:
value: by an aftermarket exhaust modification
type: OTHER
Source sentences:
text: An exception was a response to the problem of the aluminum rear subframe on 1999 and 2000 models breaking when the bike may have been overloaded with a passenger and luggage, and/or stressed by an aftermarket exhaust modification, so 2001 and later Hayabusas had a steel instead of aluminum rear subframe, adding 10 lb (4.5 kg) to the 1999 and 2000 models' approximately 550 pounds (249 kg) wet weight.