PROX PISTON KIT ALUMINUM 53.96MM B

§ 01 / Part

PX4296B PISTON KIT ALUMINUM 53.96MM B

Fits Kawasaki KX 125 K
RRP £130.03 Save 20%
£104.02

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: PX4296B

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PROX

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§ 02 / About this part

What it is

The PROX PISTON KIT ALUMINUM 53.96MM B, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

This kit serves as a direct replacement for OEM part 13001-1460. It is a critical component for your rebuild, sitting inside the cylinder to maintain primary compression. Periodic replacement is vital for preventing skirt failure and bore damage on race-tuned engines. The kit includes the rings, gudgeon pin, and circlips. Measure your bore accurately to ensure this graded fitment is correct for your current cylinder state. During installation, ensure the rings are seated correctly in the lands. Lubricate the pin and small-end bearing thoroughly before closing the engine.

§ 03 / Specs

The numbers

Brand
PROX
Part number
PX4296B
Category
Top End
Weight
0.18 kg
OEM cross-refs
13001-1460
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 — 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