Engines Discussions | Kawasaki Z125 Forum

Sticky 5mph Gains and Horsepower Required

7

790

by Zaph

Sticky Shifting Issues

5

837

by Kaw'ee

Sticky Members Post your Dyno Reports

11

4K

Sticky Dyno's & Cost of Horsepower

4

4K

by Kaw'ee

143 v2 and stroker

12

209

by flaco

TB 143 & V2 Head Starting Issue....

4

152

143 kit and stroker problems

4

155

Largest Cc’s you can go on the Z125

2

23

535

by Kawasaki Brad

Won't shift at high rpm. Dealer & Kawasaki doesn't know...

2

20

5K

Another z125 blowed up because t/b parts are junk

4

563

by Phil

Need Help!!! Sacramento!!

6

202

by Spyda

Need help! What am i doing?! Clutch related

7

210

by Kaw'ee

blown head gasket

2

353

by Spyda

Engine/Throttle going off and on while driving (Scary) Please Help!

4

359

Z125 engine tweeting and chirping

2

365

by Kawasaki Brad

Clutch, wont disengage.

2

337

by Kawasaki Brad

Power Commander, Should i use it

3

410

by Kawasaki Brad

Running poorly, sputters / hesitates

2

26

2K

1

378

by Greg_E

Cam shaft timing

2

433

by Kaw'ee

Z190 - What have I gotten myself into?

2 3

41

15K

Who's using Microsquirt?

2

523

4

462

by Kaw'ee

Started on the 178 kit

9

731

by Greg_E

Bazzaz map for Ninja 300 injector

6

2K

Intercooler · Turbo

4

2K

by Kawasaki Brad

How to get more out of the 143 BBK?

7

757

Anyone experience surging idle speed with their big bore z?

0

312

Advice/Recommendations : Air Filter Mod

12

723

by Kaw'ee

Anyone ever broke an idle gear?

12

2K

by Kaw'ee

Broken rod on stroker crank

2 3

40

4K

Cam chain tensioning

4

1K

by Kawasaki Brad

4

604

Takegawa super starter

0

433

Can you buy aftermarket head standalone?

1

515

Zoom loop vs zoom straight back to back compression

6

815

2

663

How hot is too hot

5

838

by Kaw'ee

Problems diagnosed, more questions

5

752

by Kaw'ee