09311106 CYL KIT STD BORE SU

Name: ATHENA CYL KIT STD BORE SU
Brand: ATHENA
SKU: 09311106
Price: 415.6 GBP
Availability: InStock

Fits Suzuki RM-Z 250

£488.94 Save 15%

£415.60

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09311106

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§ 02 / About this part

What it is

The ATHENA CYL KIT STD BORE SU, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

This kit updates your top-end with a complete cylinder assembly. It replaces the entire upper section of your engine to restore compression and power. Use this for a full refresh when your current bore is out of tolerance or damaged. The kit includes a precision-cast cylinder with a nickel-plated bore for reduced friction. It is designed for a precise fit without the need for engine modifications. Always check your squish clearance during assembly to ensure optimal performance. This setup provides a reliable alternative to sourcing individual OEM components for your rebuild.

§ 03 / Specs

The numbers

Brand: ATHENA
Part number: 09311106
Category: Top End
Weight: 1.47 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Suzuki RM-Z 250 2007–2009

* 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.