Category: Sven’s SST-250 (1976)

The SST received an original flawless seat again. The SST seat has a slightly different pattern and also metal bars on the side compared to a SS-175 or SS-250 seat.

I had to change the main jet from 115 to 125 for the engine to run smooth at constant higher speeds.

I replaced the airfilter (oval type) with a new UFI part. I also replaced the faulty LUCAS flasher relay with a modern electronic flasher relay as the turnsignals did burn constantly instant of flashing.

New seals for the carb today.

• Dellorto PHB 32 Ad
  • Needle K7
    • middle positon
  • Throttle piston 40/1
  • main jet 115
  • main nozzle AB260
  • low speed jet 55
  • starting jet 70
  • float valve seat 250

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Paint job completed! Better than new and decals below clear coat! The guy really did a great job!