09101033 PISTON KIT REPLICA Ø 66.40 B

Name: VERTEX PISTON KIT REPLICA Ø 66.40 B
Brand: VERTEX
SKU: 09101033
Price: 133.62 GBP
Availability: InStock

Fits Honda CR 250 R

RRP £167.03 Save 20%

£133.62

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09101033

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§ 02 / About this part

What it is

The VERTEX PISTON KIT REPLICA Ø 66.40 B, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

Keep your 250cc engine performing at its best with this top-end kit. It sits inside the cylinder and handles the significant combustion forces of a mid-sized two-stroke. Regular piston replacement is key to avoiding cylinder damage and maintaining a crisp throttle response. This B-size fitment is designed for cylinders with slight wear to restore optimal compression. The kit includes the piston, rings, gudgeon pin, and circlips. Use a bore gauge to verify your cylinder size before fitting. Always check ring end gap and ensure the piston arrow points toward the exhaust port during the rebuild.

§ 03 / Specs

The numbers

Brand: VERTEX
Part number: 09101033
Weight: 0.33 kg
OEM cross-refs: 13101-KZ3-505
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Honda CR 250 R 1997–2001

* 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 — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. 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 and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.