World's Largest Aftermarket Motorcycle Parts and Accessories Superstore!


Shop Black Friday Deals
Shop Black Friday Deals

Milwaukee Twins Inner Tube 4.00″-4.50″ x 18″

Product may vary from photo(s).


The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info Gold Club Price: $12.59

Read Reviews

J&P Part: 2170100

– Order in the next to ship today


Milwaukee Twins Inner Tube 4.00″-4.50″ x 18″

• Dependable inner tubes available in sizes to fit most models

• Butyl rubber for good air retention, carefully molded for uniformity, and precision quality to provide for the finest service, long wear and security

• Fits 4.00" to 120/90-18" tires

• Center metal valve stem

Product Specs

Inch System: 4.00″ - 4.50″

Material: Butyl rubber

Range Width: 4.00″-4.50″

Rim Diameter: 18

Sold in Units: Each

Stem: TR6

Style: Center Valve

Valve: Center Valve

Customer Reviews

Overall Rating:
5/5 based on 14 ratings

5 by

Perfect Fit

5 by

Awesome tires!

5 by


5 by

I ordered the incorrect tube,after consulting your harley tec I ordered the correct size tube

5 by


3 by

Good value

Load More Reviews
Fast Free Shipping on Orders at $99.99 & Over
Free Tech
120 Day
Live Help

Get Help From Our Industry Experts

Call Us 24/7 1-800-318-4823

Help / FAQs