§ 01 / Part
09104078 PISTON KIT Ø 78.00 C
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
VERTEX
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§ 02 / About this part
What it is
The VERTEX PISTON KIT Ø 78.00 C, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
This C-sized piston kit is intended for 250cc four-stroke cylinders that have moved beyond the A and B tolerances. It provides a precise fit for worn bores, ensuring compression remains high. It sits in the top-end and is a vital part of a comprehensive engine refresh. Regular maintenance prevents the piston from rocking, which protects the cylinder plating. The kit includes the piston, rings, pin, and circlips. Measure your bore with a dial bore gauge to confirm the C-size is appropriate. Always use fresh engine oil to lubricate the rings and cylinder wall during assembly.
§ 03 / Specs
The numbers
- Brand
- VERTEX
- Part number
- 09104078
- Weight
- 0.26 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 4 models · 4 year-bands
Gas Gas 1 model
Husqvarna 1 model
KTM 2 models
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
