09106842 PISTON KIT - YAMAHA YZ 450 F 96.96MM (13.50:1 CR) 2R

Name: WOSSNER PISTON KIT - YAMAHA YZ 450 F 96.96MM (13.50:1 CR) 2R
Brand: WOSSNER
SKU: 09106842
Price: 176.17 GBP
Availability: InStock

RRP £225.86 Save 22%

£176.17

incl. VAT

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Part #: 09106842

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§ 02 / About this part

What it is

The WOSSNER PISTON KIT - YAMAHA YZ 450 F 96.96MM (13.50:1 CR) 2R, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This high-compression 2-ring piston kit is engineered for maximum performance in your YZ450F. The 13.50:1 ratio improves power delivery across the rev range. By using two rings, internal friction is minimised for faster engine acceleration. This is a race-spec component for the top-end that requires diligent service intervals. The kit includes the piston, rings, pin, and circlips. Measure your bore accurately to ensure the 96.96mm diameter is correct. Check ring end gaps in the cylinder before final assembly. Lubricate the pin and small-end bearing to ensure smooth operation.

§ 03 / Specs

The numbers

Brand: WOSSNER
Part number: 09106842
Weight: 0.40 kg
VAT: 20%

§ 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.