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CYLINDER KIT 80mm YAMAHA YZ 250 F 19-24 CYLINDER WORKS CW21013K01 BIG BORE
  • CYLINDER KIT 80mm YAMAHA YZ 250 F 19-24 CYLINDER WORKS CW21013K01 BIG BORE
  • CYLINDER KIT 80mm YAMAHA YZ 250 F 19-24 CYLINDER WORKS CW21013K01 BIG BORE
CYLINDER KIT 80mm YAMAHA YZ 250 F 19-24 CYLINDER WORKS CW21013K01 BIG BORE

CYLINDER KIT 80mm YAMAHA YZ 250 F 19-24 CYLINDER WORKS CW21013K01 BIG BORE

£686.21 GBP
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Cylinder Works big bore cylinder kit for Yamaha 250 models, designed as a replacement top-end assembly for 4-cycle engines with increased displacement to 270 cc. This kit includes the cylinder, piston kit, and top-end gasket kit, and is specified with an 80 mm cylinder diameter, 13.8:1 compression ratio, 3.00 mm oversize, and compatibility with Vertex piston reference 24405.

Features

  • Big bore cylinder kit

  • Replacement top-end assembly

  • Includes cylinder, piston kit, and top-end gasket kit

  • Uses Vertex #24405

Specifications

  • Cylinder diameter: 80 mm

  • Compression ratio: 13.8:1

  • Displacement: 270 cc

  • Engine type: 4-cycle

  • Cylinder kit type: big bore

  • Size over standard: 3.00 mm

Vehicle Fitments

  • Yamaha WR 250 F (2020-2024)

  • Yamaha YZ 250 F (2019-2024)

  • Yamaha YZ 250 FX (2020-2024)