09106605 PISTON KT EXCTPI 300 18-

Name: WISECO PISTON KT EXCTPI 300 18-
Brand: WISECO
SKU: 09106605
Price: 175.87 GBP
Availability: InStock

Fits KTM EXC 300 TPI

RRP £219.84 Save 20%

£175.87

incl. VAT

In stock — delivered in 6–10 working days

Dispatched in 2–3 working days · delivered in 6–10.

Part #: 09106605

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§ 02 / About this part

What it is

The WISECO PISTON KT EXCTPI 300 18-, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

Maintaining the top-end on your TPI 300 is vital for smooth power delivery and reliability on the trail. The piston and rings manage the port timing and compression essential for the fuel-injection system to map correctly. Wear on the piston skirt can lead to slapping and eventual cylinder damage. This kit provides everything needed for a standard top-end refresh. Always verify the cylinder bore condition before installation. Ensure the piston rings are seated correctly over the locating pins. Proper lubrication of the gudgeon pin during assembly ensures a successful first start.

§ 03 / Specs

The numbers

Brand: WISECO
Part number: 09106605
Category: Top End
Weight: 0.37 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

KTM EXC 300 TPI 2018–2021

* 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.