YAMAHA YZ 250 [2024-2025] - Piston kit

✔️ New part
ID: 15713966096710

€206,00 EUR

DELIVERY
Ready to ship | in 2-6 business days
Delivery with DHL in 4-8 business days.
PRODUCT DESCRIPTION

VERTEX piston kit for the YAMAHA YZ 250

The VERTEX piston kit is designed to renew the upper engine area. It bundles the components relevant for the replacement and thereby supports a structured engine overhaul. For this two-stroke application, the kit includes not only the piston but also the appropriate parts for piston pins, seals and piston ring assembly.

Function and scope of delivery

  • Cast aluminum piston
  • Piston rings, 2 pieces
  • Piston pin
  • safety clips
  • Top end gasket kit
  • Piston pin needle bearing for two-stroke applications

Technical data

  • Material: aluminum
  • Piston Type: Cast
  • Piston compression: standard
  • Diameter Ø (mm): 66.35
  • Letter oversize: B
  • Bore diameter (mm): 66.40
  • Rings Quantity: 2
  • Stroke: 2T

Vehicle assignment

The piston kit is assigned to the YAMAHA YZ 250 in the full 2024-2025 model year range. The information on diameter, bore diameter and the letter of the oversize makes it easier to compare it with the existing engine and the intended piston design.

Factual note

The kit is aimed at working on the upper engine area and combines pistons, piston rings, piston pins, locking clips, seal kit and needle bearings in a common assembly for this 2T application.

Description

VERTEX piston kit for the YAMAHA YZ 250

The VERTEX piston kit is designed to renew the upper engine area. It bundles the components relevant for the replacement and thereby supports a structured engine overhaul. For this two-stroke application, the kit includes not only the piston but also the appropriate parts for piston pins, seals and piston ring assembly.

Function and scope of delivery

  • Cast aluminum piston
  • Piston rings, 2 pieces
  • Piston pin
  • safety clips
  • Top end gasket kit
  • Piston pin needle bearing for two-stroke applications

Technical data

  • Material: aluminum
  • Piston Type: Cast
  • Piston compression: standard
  • Diameter Ø (mm): 66.35
  • Letter oversize: B
  • Bore diameter (mm): 66.40
  • Rings Quantity: 2
  • Stroke: 2T

Vehicle assignment

The piston kit is assigned to the YAMAHA YZ 250 in the full 2024-2025 model year range. The information on diameter, bore diameter and the letter of the oversize makes it easier to compare it with the existing engine and the intended piston design.

Factual note

The kit is aimed at working on the upper engine area and combines pistons, piston rings, piston pins, locking clips, seal kit and needle bearings in a common assembly for this 2T application.

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