09104079 PISTON KIT REPLICA Ø 77.00 A

Name: VERTEX PISTON KIT REPLICA Ø 77.00 A
Brand: VERTEX
SKU: 09104079
Price: 93.73 GBP
Availability: InStock

Fits 2 bikes

£117.16 Save 20%

£93.73

incl. VAT

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Part #: 09104079

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§ 02 / About this part

What it is

The VERTEX PISTON KIT REPLICA Ø 77.00 A, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This replica kit is an A-sized fitment for 250cc four-stroke engines requiring a 77mm bore. It sits in the top-end and is designed to match the original equipment performance and weight. Replace this kit to restore lost power and prevent oil bypass. It is essential for maintaining the reliability of your bike during race or trail use. The kit includes the piston, rings, gudgeon pin, and circlips. Verify the cylinder bore is within the A-size specification before installation. Check the valve-to-piston clearance if you are using aftermarket high-lift camshafts.

§ 03 / Specs

The numbers

Brand: VERTEX
Part number: 09104079
Weight: 0.24 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

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.