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- 07 Apr 2009 07:23
- Forum: Tre e mezzo
- Topic: Do you know the power of 3 1/2
- Replies: 6
- Views: 7626
Do you know the power of 3 1/2
Does anyone know why the 3 1/2 ´s motor power decrease in late seventies. My bike was registered 1979 in Italy. The model maybe 78-79. The motorpover is 21 kw (27-28 hp) in paper. The older models have more power, why? Is there some rational reason to limit the power? How the power decrease has bee...