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Gaskets & Seals

Cometic Top End Kit (82 mm Bore) for Honda CRF250R/RX 18-25

$97.95

Top end kit (82 mm bore)

  • EST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base and rocker gaskets covered with a proprietary rubber material
  • Head gasket material allows heat to be drawn away from the combustion ring and dissipated evenly across the gasket surface to eliminate hot spots and gasket failure
  • MLS head gaskets promote an even torque load across the gasket sealing surface, providing less bore distortion and better piston ring seal for more power
  • 4-stroke head gaskets are made to perform on today’s highest-output 4-stroke naturally aspirated and boosted machines, utilizing a multi-layered steel design with the outer layers being embossed and coated with a Viton rubber coating; these head gaskets are designed to meet the demands of today's high-horsepower, high-cylinder-pressure engines
  • Top end gasket kit includes correct base, head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for R&R of top end
  • Made in the USA
Quantity:
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In Stock
Vendor: COMETIC
Model #: C3735
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  • SKU:

    50539

  • Weight:

    0.5 lb

Vehicle Fitment
2025 Honda CRF250R
2024 Honda CRF250R
2023 Honda CRF250R
2022 Honda CRF250R
2021 Honda CRF250R
2020 Honda CRF250R
2019 Honda CRF250R
2018 Honda CRF250R
2025 Honda CRF250RX
2024 Honda CRF250RX
2023 Honda CRF250RX
2022 Honda CRF250RX
2021 Honda CRF250RX
2020 Honda CRF250RX
2019 Honda CRF250RX
(image for) Cometic Top End Kit (82 mm Bore) for Honda CRF250R/RX 18-25
Cometic Top End Kit (82 mm Bore) for Honda CRF250R/RX 18-25
C3735
$97.95
Quantity:
- +