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PRODUCT NAVIGATION  
  Product feature  
Super strong configure
  a.Gig displacement specified large torque clutch, Maoquan friction disc from Taiwan, more durable
b.High strength shaft and counter-shaft, enlarged module of gear to meet different load request
c.Use imported NSK bearing
Exclusive structure
  Exclusive engine structure design, it¨s only 34.7kg, small, light, and effective structure, better used for being adopted for off-road motorcycle.
Comfortable and flexible
  The newly designed balancing shaft system makes it much more comfortable, with less vibration; additional clutch cover make it easier to be disassembled.
Top-level Design
  a.Hold the latest multi-utility patent and design patent
b.Specified for racing off-road bike, higher performance, more reliable
c.Cavity type lubrication system design, to keep each parts lubricating fully, and working performance
d.Second filter makes its lubrication circuit much cleaner
e.Unique Roller Finger Follower design, more durable, largely weak cylinder head noise, and extend camshaft service life
f.Exhaust gas recycling filter device for Crankcase (Patent No. 200720183606.9)
g.Built-in waterway cooling system (Patent No. 200720183605.4)
h.Engine 191MQ-2A is used electrical injection ignition system , making engine much more power and fuel-saving.
Stronger power
  a.Six-gear transmission, smoothly controlling
b.Optimized air intake & exhaust and combustion system, makes its combustion fully, high strength power
c.International advance combustion chamber design, compression mixture form into squeezed swirl current , enlarge torque over 30%.
  Engine Parameter  
  Model No.   XY191MQ-2
  Type   1-cylinder, 4-stoke, water cooling, OHC   Displacement mL   386.8
   Production Size mm   347〜347〜427   N.W kg   33
  Max.Output Kw/rpm   21/7000   Max.Torque N.m/rpm   32/5500
   Compression Ratio   10.3:1   Bore〜Stoke   91〜59.5
  Ignition   CDI   Lubrication  Pressure and splash
  Min. fuel consumption g/kw,h   +340   Starting   Electric
  Starting   6-gear     
  Model No.   XY191MQ-2A
  Type   1-cylinder, 4-stoke, water cooling, OHC   Displacement mL   386.8
   Production Size mm   347〜347〜427   N.W kg   33
  Max.Output Kw/rpm   21/7000   Max.Torque N.m/rpm   32/5500
   Compression Ratio   10.3:1   Bore〜Stoke   91〜59.5
  Ignition   EFI   Lubrication  Pressure and splash
  Min. fuel consumption g/kw,h   +340   Starting   Electric
  Starting   6-gear     
  Characteristic Curve  
  PRODUCT DETAILS  
  Installation Drawing  
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