WOSSNER CRANKSHAFT KX85/100

§ 01 / Part

09210907 CRANKSHAFT KX85/100

Fits 3 bikes
RRP £307.66 Save 22%
£239.97

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09210907

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WOSSNER

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§ 02 / About this part

What it is

The WOSSNER CRANKSHAFT KX85/100, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This assembly sits at the heart of your bottom end. It converts vertical piston travel into rotational force. Over time, big-end bearings develop play and crank pins wear. This leads to vibration and eventual engine failure. Replacing the full unit is more precise than rebuilding an old one. It comes trued and ready for installation. Ensure you replace your main bearings and seals during the rebuild. Check your stroke and bore specifications before fitting. This part meets OEM tolerances for a direct drop-in fitment.

§ 03 / Specs

The numbers

Brand
WOSSNER
Part number
09210907
Weight
1.89 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 3 models · 3 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 — 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.
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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 Collection from Leeds by arrangement
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 Collection from Leeds by arrangement