TT37

Parilla

Technical Information

• Rotary Valve Engine
• Conrod length: 100mm
• Piston Size: 49.94mm

Specifications

• First Bore: 49.94
• Max Bore for 100cc:
• Max Bore for 106cc:
• Stroke: 50.7
• Conrod Length: 100mm
• Sprocket:
• Ignition: PVL / Selettra / Motoplat
• Main Bearing Ignition Side (Left): 6205 TVH C4 FAG
• Main Bearing Sprocket Side (Right): 6205 TVH C4 FAG
• Oil Seal Ignition Side (Left): 32*18*7
• Oil Seal Sprocket Side (Right): 32*18*7
• Big End Bearing: 18*24*15
• Little End Bearing: 14*18*17
• Crank Pin Diameter: 18mm
• Crank Pin Length: 46mm
• Rotary Valve Outer Diameter:
• Rotary Valve Drive:
• Rotary Valve Cover Gasket Inner Diameter:
• Rotary Valve Cover Bolt Hole Spacing
• Exhaust Gasket:
• Ignition Timing: 2.1 BTDC
• Rotary Valve Timing:
• Spark Plug:B10EGV or Equivalent
• Squish:0.95
• Cylinder Layout:
• Engine Sprocket: 9t, 10t or 11t

Images