Yezdi Monarch PDF Print E-mail
Written by Dr Amit Chatterjee, SM   
Friday, 08 June 2007

Yezdi Monarch

MONARCH 
  
ENGINE:
Type :Two stroke, air cooled single cylinder
Bore & Stroke.070 x 64 mm
Compression Ratio :8.2:1
Output (BHP):16 at 5000 RPM.
Torque :2.43 Kgm at 4250 RPM
Starting :Primary Kick (can be started in any gear by depressing the Clutch)
  
PERFORMANCE :
Maximum Speed :120 kmph,
Acceleration :4.1 secs. (0 to 60 kmph)
Max. gradability:25 with flying start of 20 kmph in 1st gear.
  
TRANSMISSION:
Gear Box :4 speed, constant meshd. 
Clutch :D5 friction plates running in oil bath automatically operated during gear changing.
  
SUSPENSION:
Front :Telescopic - Hydraulic.
Travel - 90 mm
Rear :Hydraulic shock absorbers.
Travel - 100 mm
  
WHEELS:
Film :1.85B x 18" (Front & Rear)
Tube :3.00 / 3.25 x 18 (front & rear )
Tyre :Front (3.00 x 18") 6ply
Rear (3.25 / 3.50 x 18" ) 6ply
  
BRAKES:
Front Drum :1.60 mm brake
Twin Cam, double leading shoe 
Rear Drum :Single Cam, single leading shoe type.
Braking Distance :Braking distance from 40 kmph speed, using both brakes 9.8 mtrs.
  
DIMENSIONS IN MM:
Length :2120
Height :1100
Width :750
Wheel Base :1370
Min. ground clearance :180
Weight of Motorcycle (dry) 136 Kgs
Kerb weight ( with fuel )146 Kgs
Pay load :180 Kgs
Max. F.A. W. :81 Kgs
Max. R. A. W :195 Kgs
  
ELECTRICALS:
Power Pack :12 V Electronic Flywheel magneto with CDI
H.T. Coil :12 volts
Battery :12 V; 5 AH, (-Ve) earth 
Head Lamp Bulb :12 V; 35 / 35 W
Tail Lamp Bulb :12 V; 5 W
Stop Light Bulb :12 V; 10 W
City Light Bulb :12 V; 2 W
Speedometer Bulb :12 V; 1 W
Turn Indicator Light Bulb :12 V; 10 W ( 4 nos )
Regulator : 12 V; 60 W/ 80 W
Full Wave Rectifier :12 V; 1.2 amp
Ignition Timing :23 +/- 2 BTDC at 3000 RPM
Spark Plug :Mico W 225Z or ModiChampion L 82YC
Gap Setting :0.7 mm to 0.8 mm
  
CARBURETTOR :
JIKOV 2926 SED : 
Main Jet 96 
Pilot Jet 50 

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Last Updated ( Sunday, 10 June 2007 )
 
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