Parts Unlimited Standard Inner Tube 18"
Parts Unlimited Standard Inner Tube 18"
Parts Unlimited Standard Inner Tube 18"

Parts Unlimited

Parts Unlimited Standard Inner Tube 18"

$12.19

Pair with
Description

Give your bike the reliability it deserves with the Parts Unlimited Standard Inner Tube, made from 100% butyl polymer — not the blended rubber mixes found in cheaper tubes. Real butyl means better air retention, slower natural leakage, and longer-lasting pressure stability, keeping you on the trail instead of at the pump.

Designed for both front and rear use, this 18" tube fits a wide range of off-road tire sizes, making it a go-to choice for dirt bikes, dual-sports, and trail machines. Each tube is individually boxed and clearly labeled, so you always grab the right fit the first time.

Why Riders Choose This Tube:

  • ✔ Real 100% butyl construction — superior air retention

  • ✔ Standard-duty build for everyday off-road riding

  • ✔ Fits multiple 18" tire sizes (3.00-18, 3.60-18, 90/90-18, 2.75-18, 100/80-18)

  • ✔ TR-4 / center metal valve stem for secure, reliable sealing

  • ✔ Front or rear compatible

  • ✔ Perfect for off-road and trail riding

 

Parts Unlimited Standard Inner Tube – Spec Chart

Specs

Field Value
Product Name Inner Tube
Type Motorcycle
Material 100% Butyl Polymer
Duty Standard
Valve Stem Type Center Metal Valve (Threaded/Nuts) / TR-4 (Round Base)
Rim Diameter 18"
Tube Fits Tire Size 3.00-18 / 3.60-18 / 90/90-18 / 2.75-18 / 100/80-18 (inch conversions below) | E Ride SR OEM Rear, 3.0 Rear, 2.0 Rear, V1+ Rear, XE Pro S Rear, XE Pro S Enduro Rear
Mounting Position Front / Rear
Units Each
Riding Style Off-Road