BRP-Rotax
REPAIR MANUAL
SAFETY
General note
Although the reading of such information does not eliminate the hazard, the understanding
the information will promote its correct use. Always take care by conducting manual work
and use safety equipment. The information and components-/system descriptions con-
tained in this Manual are correct at the time of publication. BRP-Rotax, however, main-
tains a policy of continuous improvement of its products without imposing upon itself any
obligation to install them on its products previously manufactured.
Revision
BRP-Rotax reserves the right at any time, and without incurring obligation, to remove, re-
place or discontinue any design, specification, feature or other details.
Specifications
Specifications are given in the SI metric system with the USA equivalent in parenthesis.
SAFETY NOTICE
General note
m
WARNING
Non-compliance can result in serious injuries or death!
Comply with the safety advice of the engine and kart manufacturer.
This information relates to the preparation and use of ROTAX® Kart engines and has
been utilized safely and effectively by BRP-Rotax. However, BRP-Rotax disclaims liability
for all damage and/or injuries resulting from the improper use of the contents. BRP-Rotax
strongly recommend that any service be carried out and/or verified by a highly skilled pro-
fessional mechanic.
Manual
This Manual has been prepared as a guide to correctly service and maintain all ROTAX®
Kart engines.
This Manual uses technical terms which may be slightly different from the ones used in
the Illustrated Parts Catalog.
It is understood that this Manual may be translated into another language. In the event of
any discrepancy the English version prevails.
Warning
It is your responsibility to be completely familiar with the safety instructions including warn-
ings and cautions described in this Manual. These warnings and cautions advise of specif-
ic operating and servicing methods that, if not observed, can cause a serious engine
malfunction or cause the engine to lose power which can result in serious injury, damage
to equipment or even to death.
It is, however, important to understand that these warnings and cautions are carefully
checked. BRP-Rotax can not evaluate and advise the user of all conceivable ways in
which service might be done or of the possible hazardous consequences that may occur.
Safety instruction
In addition to observing the instructions in our Manual, general safety and accident pre-
ventative measures, legal regulations and regulations of any superior authority must be
observed.
Where differences exist between this Manual and regulations provided by any authority,
the more stringent regulation should be applied.
Effectivity: 125 MAX evo, Junior MAX
evo, Mini MAX evo, Micro MAX evo
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November 01 2021
Summary of Contents for Rotax 125 JUNIOR MAX evo
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