ATHENA PISTON KIT FORGED 66,34mm

§ 01 / Part

09100627 PISTON KIT FORGED 66,34mm

Fits 14 bikes
£131.87 Save 15%
£112.09

incl. VAT

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Usually dispatched within 3 working days.

Part #: 09100627

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ATHENA

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§ 02 / About this part

What it is

The ATHENA PISTON KIT FORGED 66,34mm, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

This forged piston kit is a core component for your 250cc 2-stroke top-end rebuild. It sits in the cylinder bore to manage compression and drive the crankshaft. The 66.34mm size is a standard fitment for cylinders within factory specifications. Forged pistons offer superior resistance to heat and mechanical stress during hard use. The kit includes the piston, rings, gudgeon pin, and circlips. Always deglaze the cylinder and check the ring end-gap before installation. Regular replacement is vital to maintain engine snap and prevent catastrophic failure.

§ 03 / Specs

The numbers

Brand
ATHENA
Part number
09100627
Category
Top End
Weight
0.40 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 14 models · 16 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