PARTS UNLIMITED 18" HEAVY-DUTY RUBBER TUBE TR-4 STEM TYPE FITS 3.25/4.10

§ 01 / Part

03500363 18" HEAVY-DUTY RUBBER TUBE TR-4 STEM TYPE FITS 3.25/4.10

Fits 117 bikes
RRP £26.24 Save 20%
£20.99

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 03500363

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PARTS UNLIMITED

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§ 02 / About this part

What it is

The PARTS UNLIMITED 18" HEAVY-DUTY RUBBER TUBE TR-4 STEM TYPE FITS 3.25/4.10, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

Drop this Parts Unlimited tube into an 18-inch rear running a 3.25 or 4.10 carcass. Heavy-duty wall thickness shrugs off pinch flats when you're clipping roots on a green lane or landing flat in the rough. TR-4 valve, straight stem, no faff. Check the rim band before fitment, deflate fully when you break the bead, and dust the tube with talc so it seats clean inside the tyre. Swap it any time you spot perished rubber round the valve base or once you've patched it twice. Carry a spare in the bumbag.

§ 03 / Specs

The numbers

Brand
PARTS UNLIMITED
Part number
03500363
Weight
1.42 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 117 models · 133 year-bands

Gas Gas 45 models
Honda 7 models
KTM 25 models
Sherco 32 models
Suzuki 3 models
TM Racing 17 models
Yamaha 4 models

* 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