§ 01 / Part
Wiseco Piston Kit 4117M08950 for Honda XR500 1979-80 XL500S 1979-82 XR500R 1981-82 XL500R 1982 FT500 1982-83
incl. VAT
Dispatched in 2–3 working days · delivered in 6–10.
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WISECO
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§ 02 / About this part
What it is
Wiseco piston kit to fit Honda FT500 (1982–1983); Honda XL500R (1982); Honda XL500S (1979–1982); Honda XR500 (1979–1980); Honda XR500R (1981–1982).
A fresh top-end restores lost compression and maintains peak power delivery. This kit includes the piston, rings, pin, and circlips required for a standard rebuild. It is engineered to handle the high thermal loads of modern race engines. Check your cylinder bore for wear or ovality before installation. Ensure the ring end gap meets the specific tolerances for your bike. Proper heat cycling is necessary to bed in the new rings. This component is a direct replacement for the OEM unit and maintains factory displacement.
§ 03 / Specs
The numbers
- Brand
- WISECO
- Part number
- 4117M08950
- Category
- Top End
- Weight
- 0.56 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 5 models · 5 year-bands
No matches. Try a different make or model.
* 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
// Related
