Rotax 125 Max User Manual

DK00023.fm
REPAIR MANUAL
BRP-Powertrain
Effectivity: 125 MAX DD2
Edition 2 / Rev. 0
Chapter 1
Page 1
September 01/2011
Chapter: 1
GENERAL NOTE
Contents This Repair Manual contains instructions for all the necessary repair and
maintenance work on the ROTAX-Engine Type 125 MAX DD2.
Table of contents This chapter of the Repair Manual contains general and safety informa-
tion concerning the operation of the kart engines.
Subject Page
General note Page 3
Abbreviations and terms used in this Manual Page 5
Safety notice
Safety information
Instruction
Technical documentation
Use for intended purpose
Page 7
Page 8
Page 10
Page 11
Page 12
Technical data Page 13

Rotax 125 Max Specifications

General

Engine type	Single-cylinder, 2-stroke
Displacement	124.8 cc
Cooling system	Liquid-cooled
Bore x Stroke	54 mm x 54.5 mm
Starter	Electric starter
Intake System	Reed valve
Clutch	Centrifugal dry clutch
Fuel System	Carburetor
Exhaust system	With silencer
Maximum Power	28 hp (20.5 kW) @ 11, 500 rpm
Maximum Torque	21 Nm at 10, 500 rpm
Gearbox	Direct drive
Lubrication	Mixture lubrication