2025 BETA EVO Factory 300 Parts & Accessories

Fits Your Machine

Displaying parts for your 2025 BETA EVO Factory 300

See stock sizes for this machine

  • Front Tire:2.75x21
  • Rear Tire:4.00x18
  • Front Sprocket:9T
  • Rear Sprocket:43T
  • Chain:520x118
  • Spark Plug:GR7CI-8
  • Main jet:130
  • Pilot Jet:55
For reference only. Please consult your owner's manual to confirm manufacturer specs.
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