VERTEX PISTON KIT PRO REPLICA Ø 95.00 A

§ 01 / Part

09101089 PISTON KIT PRO REPLICA Ø 95.00 A

Fits 9 bikes
£221.56 Save 15%
£188.33

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09101089

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VERTEX

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§ 02 / About this part

What it is

The VERTEX PISTON KIT PRO REPLICA Ø 95.00 A, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

Ensure your high-performance engine remains reliable with this top-end kit. It sits inside the cylinder and manages the high-pressure environment of the combustion chamber. Regular replacement prevents piston skirt failure and maintains optimal compression for racing. This A-size fitment is intended for fresh or replated cylinders to ensure factory-spec clearances. The kit includes the piston, rings, gudgeon pin, and circlips. Use a bore gauge to verify your cylinder dimensions before installation. Always check ring end gap and ensure the piston is oriented correctly to avoid damage during the first heat cycle.

§ 03 / Specs

The numbers

Brand
VERTEX
Part number
09101089
Category
Top End
Weight
0.47 kg
OEM cross-refs
5TG-11631-12-00
VAT
20%

// Fitment

Will it fit your bike?

Fits 9 models · 11 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

Iron Offroad is the off-road sibling of Iron City and Iron stable — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. 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 & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business recently pivoted into hard parts and online retail.
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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds