
§ 01 / Part
09101092 PISTON KIT PRO REPLICA Ø 101.00 +1.00
incl. VAT
Usually dispatched within 3 working days.
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VERTEX
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§ 02 / About this part
What it is
The VERTEX PISTON KIT PRO REPLICA Ø 101.00 +1.00, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.
Restore engine efficiency with this oversized top-end kit. It is designed for cylinders that have been bored to accommodate the larger diameter, matching OEM 2C6-11631-00-X0 standards. Over time, the piston skirt collapses and rings lose their seal against the wall. This replacement restores lost compression and maintains power delivery. Verify your bore dimensions with a micrometer before fitting. Ensure the arrow on the crown faces the exhaust port. Always install new circlips and gaskets during the rebuild. Lubricate the gudgeon pin and small-end bearing thoroughly before final assembly.
§ 03 / Specs
The numbers
- Brand
- VERTEX
- Part number
- 09101092
- Category
- Top End
- Weight
- 0.63 kg
- OEM cross-refs
- 2C6-11631-00-X0
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 23 models · 23 year-bands
Yamaha 23 models
- YFM 660 F 4X4 2002–2004
- YFM 660 F LE 4X4 2004
- YFM 660 FA 4X4 2005–2006
- YFM 660 FA SE 4X4 2005–2006
- YFM 660 FAH 4X4 2005–2006
- YFM 660 FAHD 4X4 2006
- YFM 660 FAHW 4X4 2005
- YFM 660 FG 4X4 2007–2008
- YFM 660 FGH 4X4 2007–2008
- YFM 660 FH 4X4 2002–2004
- YFM 660 R 2001–2005
- YFM 660 R LE 2003–2004
- YFM 660 R SE 2005
- YXR 660 F 4X4 2007
- YXR 660 F DU 4X4 2007
- YXR 660 F EX 4X4 2007
- YXR 660 F SE 4X4 2007
- YXR 660 F SP 4X4 2007
- YXR 660 FA 4X4 2004–2006
- YXR 660 FA EX 4X4 2006
- YXR 660 FA SE 4X4 2006
- YXR 660 FAH 4X4 2004–2006
- YXR 660 FH 4X4 2007
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
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// VERTEX
