WISECO ENG KT RMZ250/KX250F

§ 01 / Part

09031615 ENG KT RMZ250/KX250F

Fits Suzuki RM-Z 250
£941.92 Save 20%
£753.54

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09031615

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§ 02 / About this part

What it is

The WISECO ENG KT RMZ250/KX250F, engine. Stocked by Iron Offroad, the UK MX hard parts specialist.

Wiseco's bottom-to-top rebuild kit for the RM-Z 250: crankshaft, forged piston, plus the full gasket and seal set. The 250F class revs harder than anything else on the start line, and crank big-end wear is what splits cases when it gets ignored. This kit resets the whole engine in one job instead of chasing failures one part at a time. Set the valve clearances and get the cam timing dead-on during reassembly. Forged construction gives the piston more margin at sustained high rpm than the cast original.

§ 03 / Specs

The numbers

Brand
WISECO
Part number
09031615
Category
Engine
Weight
5.07 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

* 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 support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Click & collect from Leeds
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Click & collect from Leeds