900/944/985 SS i.e. / Monster i.e.

900/944/985 SS i.e. / Monster i.e.

For the individual concepts there are several characters available. However the prices are comparable.

Step 1:
84-86 hp on the basis of 78 original hp.

• K & N filter 79 €.
• Adjustable gasoline pressure control valve 149 €.
• Light flywheel starting from 98 €.
• Open exhaust system should be present, otherwise it must be added!
• Installation at delivered motorcycle inclusive tuning approx. 375 €.
  
  Step 2:
  90-92 hp.
• All conditions described above.
• Re-working cylinder heads on 45-39mm valves inclusive porting, new guidance a.s.o.
  Seals and adjustings including. Price 750 € excl. tax for both heads.
• If you desire more torque we recommend a 944 cc Big Bore Kit. Price is 1150 € in exchange.
  Installation at SS models inclusive test stand running and tuning 980 €. Same for Monster models 745 €.
  
  Step 3:
  94-96 hp.
• Street Race cams set up from 625 €
• In engines with more then 90 hp Carrillo conrods should be installed. Set Carrillos 900 734 €.
• Set Carrillos 900 with oil channel 894 €
  
  
  Here an excample from a 900 Monster i.e. with 45-39 porting, 944 ccm and 10,8:1 compression ratio:
• Diagram HP
• Diagram torque
  
  Step 4:
  100-105 HP.
  We do not offer this option for road use cause of stability reasons. These engines are air-cooled and the developed warmth with 100 and more hp is not longer correctly removable.
  So it is clear that the result is a increased wear and we think this is not tolerably for road drivers. These engines are to intensive to adjust and to care about. We remain this service to Racing customers.
• Diagram HP
• Diagram torque

Its also possible to install a double ignition to the engine. Therefore the original cpu must me modified.