§ 01 / Part
09107072 PISTON KIT PRO YZ250F 05-07/EC250F 10-15 76.98 C
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
WOSSNER
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§ 02 / About this part
What it is
The WOSSNER PISTON KIT PRO YZ250F 05-07/EC250F 10-15 76.98 C, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
This forged piston kit is a precision replacement for your top-end during a major overhaul. It maintains compression and prevents skirt fatigue in high-stress environments. This C-size piston is sized for cylinders with measurable wear, providing a tighter fit than A or B options. The kit includes the piston, rings, gudgeon pin, and circlips. Use a dial bore gauge to confirm your cylinder diameter before installation. Check ring end gaps and ensure the circlips are correctly oriented. Lubricate the gudgeon pin and small-end bearing thoroughly during the rebuild process.
§ 03 / Specs
The numbers
- Brand
- WOSSNER
- Part number
- 09107072
- Weight
- 0.25 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 2 models · 2 year-bands
* 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
