7 MVVS 175 NP
User Manual
Dimensions

 


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PRODUCTS: 30
30 SP 		40
40 SP 		50
50 S 		58
58 P
58 LC 		80
80 SP
80 TS
Starter 		116
116 NP 		152
152 TS 		175
175 TS
         
 
Item number :  3012 - including carburetor, ignition, spark plugs+key, mount and oil 250ml
Displacement :  172,8 cm3
Bore / Stroke :  50 / 44 mm
Max Power Output :  19,8 K / 6700 ot/min
Weight Without Ignition :  4000 g
Ignition :  ICU-B electronic, microprocessor, automatic choke control    Guide >>>
Ignition Weight :  210 g
Carburetor :  Walbro
Recommended Props :  32x12, 31x12, 30x13 3B
Power Output With Prop : 
Prop. RPM Exhaust
 31"x12"EVO Mejzlík  6200  3209
 32"x12" Mejzlík  5800  3209
Description :  MVVS 175 Boxer is one of the first New Platform engines with bottom intake controlled by reed valve ensuring equable cylinder charging. Exhaust system is orientated under engine. Crankcase is made from bar stock, CNC milled. Crankshaft is fitted on three ball bearings. Connecting rod has both holes equipped with needle bearings INA. Pistons are made from aluminum composition with high content of silicium. Vertex Pistons are coated by special sliding coat, which force running-in the engine and extend engine service life. Cylinders from aluminum composition have working area coated by NIKASIL.
The engine offers smooth run, easy starts and flat torque curve. It is suitable for all kind of models.
 
 
Accessories supplied with engine:
 
Ignition 3314B Ignition ICU suitable for engines equipped with NGK spark plug, thread M10 and 120° drive washer magnets.

Guide >>>		 3314B
 
Mounting set 3368a / 3368b Mounting set of two different lengths.
3368a: 9mm, 3368b: 29mm		 3368
 
Optional Accessories:
 
Muffler 3209 +
header 3420P and 3420B 		 To obtain a complete set for a 175ccm engine please order 2x 3209, 1x 3420P and 1x 3420B.
Weight: 2x456g + 2x205g
Dimensions >>>		 3209
 
Tuning diffuser 3228D Increases power in low and middle range of RPM. 3228D
 
Drill jig 3380 A propeller drill jig.

Guide >>>		 3380
 
Spark plug 3309 Spark plug NGK
Thread M10 x 1		 3309
 

MVVS, spol. s r.o., trida Kpt. Jarose 35, 602 00, Brno, Czech Republic, Tel.:+ 420 545 211 683, Fax.:+ 420 545 211 418