22:
280:. This race series is organized in various classes (125 Micro MAX, 125 Mini MAX, 125 Junior MAX, 125 MAX and 125 MAX DD2) in around 60 countries. Competitors from the national Rotax Max Challenges in the 125 Junior MAX, 125 MAX and 125 MAX DD2 class can qualify to participate at the annual Grand Finals of the Rotax Max Challenge, where most of the costs are covered by BRP-Powertrain.
138:. Built in Austria, the engine is liquid cooled, equipped with a balance shaft, integrated water pump, electric starter and centrifugal clutch. Its combination of onboard electric starter and centrifugal clutch simplifies its operation. This concept is called
283:
To assure the equal performance of the engines, BRP-Powertrain has established a very strict technical regulation and a sealing system for the engines. Only official service centers are authorized to check engines for their conformity and to seal them.
145:
The Rotax Max was introduced to karting in 1998, easy to use and very reliable, it almost immediately began to gain market share from other slower or more expensive classes. The engine is offered in different performance configurations.
158:
and produces around 30 hp (22 kW), and is used by racers aged 15 or older. The DD2 is another fully powered version which has two gears and is direct drive in that the axle goes through the engine without need for a chain.
242:
Based on an evolution concept, each of the above configurations can be upgraded or downgraded to any of the other configurations by replacing various accessories and components.
238:
same as previous with a different exhaust and radiator, No inlet restrictor, and acceleration stop sleeve, fitting smaller chassis adapted to kids size
105:
131:
304:
43:
155:
86:
58:
39:
32:
65:
72:
357:
276:
BRP-Powertrain has introduced a single (engine) brand race series for the MAX engine concept - called
261:
has a two-speed gearbox operated by shift paddle from the steering wheel, and a chainless drive system
54:
352:
277:
271:
139:
308:
79:
346:
332:
300:
135:
21:
123:
195:
recommended as of 12 years (11 years if the driver turns 12 in the season)
175:
recommended as of 14 years (13 years if the driver turns 14 in the season)
218:
has a cylinder without exhaust valve, and intake and exhaust restrictors
154:
There are several different versions of the engine. The original has a
337:
127:
15:
325:
126:
125 cc (7.6 cu in) engine designed by
46:. Unsourced material may be challenged and removed.
134:(BRP), to provide cost-effective but high speed
8:
215:recommended for children from 10 to 13 years
252:25 kW (34 hp) at 11,750 rpm
169:24 kW (32 hp) at 11,500 rpm
229:6 kW (8.0 hp) at 6,500 rpm
209:11 kW (15 hp) at 8,500 rpm
189:17 kW (23 hp) at 8,500 rpm
106:Learn how and when to remove this message
293:
235:recommended for kids from 8 to 10 years
7:
198:has a cylinder without exhaust valve
44:adding citations to reliable sources
14:
178:has a cylinder with exhaust valve
132:Bombardier Recreational Products
20:
338:Helpful Rotax Max how to videos
31:needs additional citations for
1:
333:Rotax DD2 Tested with Video
307:September 18, 2009, at the
374:
326:BRP Rotax official website
269:
258:recommended as of 16 years
172:Maximum rpm 14,800 rpm.
255:Maximum rpm 14,000 rpm
248:engine configuration:
232:Maximum rpm 12,000 rpm
225:engine configuration:
212:Maximum rpm 12,500 rpm
205:engine configuration:
192:Maximum rpm 14,800 rpm
165:"base" configuration:
120:Rotax Max 125 Engine
40:improve this article
278:Rotax Max Challenge
272:Rotax Max Challenge
266:Rotax Max Challenge
301:Evolution concept
116:
115:
108:
90:
365:
329:
328:
311:
298:
185:configuration:
142:(Touch-and-go).
111:
104:
100:
97:
91:
89:
48:
24:
16:
373:
372:
368:
367:
366:
364:
363:
362:
343:
342:
324:
323:
320:
315:
314:
309:Wayback Machine
299:
295:
290:
274:
268:
152:
150:Engine versions
112:
101:
95:
92:
49:
47:
37:
25:
12:
11:
5:
371:
369:
361:
360:
355:
345:
344:
341:
340:
335:
330:
319:
318:External links
316:
313:
312:
292:
291:
289:
286:
270:Main article:
267:
264:
263:
262:
259:
256:
253:
240:
239:
236:
233:
230:
220:
219:
216:
213:
210:
200:
199:
196:
193:
190:
183:125 Junior MAX
180:
179:
176:
173:
170:
151:
148:
114:
113:
96:September 2015
28:
26:
19:
13:
10:
9:
6:
4:
3:
2:
370:
359:
358:Rotax engines
356:
354:
351:
350:
348:
339:
336:
334:
331:
327:
322:
321:
317:
310:
306:
302:
297:
294:
287:
285:
281:
279:
273:
265:
260:
257:
254:
251:
250:
249:
247:
243:
237:
234:
231:
228:
227:
226:
224:
223:125 Micro MAX
217:
214:
211:
208:
207:
206:
204:
197:
194:
191:
188:
187:
186:
184:
177:
174:
171:
168:
167:
166:
164:
160:
157:
149:
147:
143:
141:
137:
133:
129:
125:
121:
110:
107:
99:
88:
85:
81:
78:
74:
71:
67:
64:
60:
57: –
56:
52:
51:Find sources:
45:
41:
35:
34:
29:This article
27:
23:
18:
17:
303:- BRP Rotax
296:
282:
275:
245:
244:
241:
222:
221:
203:125 Mini MAX
202:
201:
182:
181:
162:
161:
153:
144:
119:
117:
102:
93:
83:
76:
69:
62:
50:
38:Please help
33:verification
30:
353:Kart models
246:125 MAX DD2
163:125 MAX EVO
156:power valve
136:kart racing
55:"Rotax Max"
347:Categories
288:References
130:, part of
124:two-stroke
66:newspapers
305:Archived
80:scholar
82:
75:
68:
61:
53:
128:Rotax
122:is a
87:JSTOR
73:books
118:The
59:news
140:TaG
42:by
349::
109:)
103:(
98:)
94:(
84:·
77:·
70:·
63:·
36:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
