Athena Top-End Gasket Kit 400210600520 for Honda XR500 1979-80 XL500S 1979-82 XR500R 1981-83 XL500R 1982-83

Name: Athena Top-End Gasket Kit 400210600520 for Honda XR500 1979-80 XL500S 1979-82 XR500R 1981-83 XL500R 1982-83
Brand: ATHENA
SKU: 400210600520
Price: 20.26 GBP
Availability: InStock

Fits 4 bikes

RRP £24.41 Save 17%

£20.26

incl. VAT

In stock — delivered in 6–10 working days

Dispatched in 2–3 working days · delivered in 6–10.

Part #: 400210600520

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§ 02 / About this part

What it is

Athena top-end gasket kit to fit Honda XL500R (1982–1983); Honda XL500S (1979–1982); Honda XR500 (1979–1980); Honda XR500R (1981–1983).

Seal your rebuild with a comprehensive set of gaskets. This kit includes the head gasket, base gasket, and necessary O-rings to refresh the upper engine. It is essential whenever you pull the cylinder to inspect the piston or bore. These components are designed to withstand the high thermal loads of racing. Ensure all mating surfaces are perfectly clean and flat before installation. Using new gaskets prevents coolant leaks and pressure loss in the combustion chamber. This kit provides a reliable seal for your specific bike model.

§ 03 / Specs

The numbers

Brand: ATHENA
Part number: 400210600520
Category: Gaskets & Seals
Weight: 0.11 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 4 models · 4 year-bands

Honda 4 models

* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.

§ 05 / About Iron Offroad

Iron Offroad

Iron Offroad is the off-road sibling of Iron City and Iron Stable — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. Brands you'd find on a paddock workbench — pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere; dirt and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.