C-24.2, r. 9.001 - Regulation respecting the control of sound emissions produced by the exhaust system of motorcycles and mopeds

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6. For the purposes of paragraphs 4 and 5 of section 4, the value of the rotational speed of the engine to be reached is determined as follows:
(1)  the rotational speed of the engine of a motorcycle with a transmission having a neutral position is, according to the number of cylinders:
Values expressed in revolutions per
minute (RPM) according to the number of
cylinders of the engine
1, 2 or 6 cylinders2,500 (± 250)
3 or 4 cylinders5,000 (± 250)
(2)  the rotational speed of the engine of a motorcycle with an automatic transmission having no neutral position and a moped is, according to the class of road vehicle:
Values expressed in revolutions per
minute (RPM) according to the
class of road vehicle
motorcycle4,000 (± 250)
moped5,000 (± 250)
588-2019O.C. 588-2019, s. 6.
In force: 2019-07-03
6. For the purposes of paragraphs 4 and 5 of section 4, the value of the rotational speed of the engine to be reached is determined as follows:
(1)  the rotational speed of the engine of a motorcycle with a transmission having a neutral position is, according to the number of cylinders:
Values expressed in revolutions per
minute (RPM) according to the number of
cylinders of the engine
1, 2 or 6 cylinders2,500 (± 250)
3 or 4 cylinders5,000 (± 250)
(2)  the rotational speed of the engine of a motorcycle with an automatic transmission having no neutral position and a moped is, according to the class of road vehicle:
Values expressed in revolutions per
minute (RPM) according to the
class of road vehicle
motorcycle4,000 (± 250)
moped5,000 (± 250)
588-2019O.C. 588-2019, s. 6.