Sedona Motorcycle Tube - 3.50/4.2000-2017 TR-4 Valve Stem

Sedona motorcycle inner tube sized 3.50/4.20–18 with TR-4 valve stem, engineered for V-twin cruisers including Harley-Davidson and Indian Motorcycle models. Built from high-grade synthetic and natural rubber with 2mm wall thickness to resist pinches and deliver long service life.

Features

• Ultra high-grade synthetic and natural rubber blend
• 2mm wall thickness for pinch resistance
• Talcum powder coating for easy installation
• TR-4 valve stem

Specifications

• Brand: Sedona
• Manufacturer Part #: TR4 87-0163
• UPC: 191361423482
• Size: 3.50/4.20-18
• Valve Stem Type: TR-4
• Weight: 1.36 lbs
• Country of Origin: China (Mainland)

Fitment

Fits V-twin motorcycles using 3.50 and 4.20-18 tire sizes, including most Harley-Davidson and Indian Motorcycle cruiser models.

Frequently Asked Questions

How do I know if this is the right tube for my bike?

Check your tire sidewall for the size marking (e.g., 3.50-18 or 4.20-18). This tube fits both widths with a TR-4 valve stem.

What does the talcum powder coating do?

Talcum powder reduces friction during installation, making it easier to seat the tube inside the tire without pinching.

Is a 2mm wall thickness strong enough?

Yes — 2mm is standard for motorcycle tubes and provides excellent pinch resistance and durability for street riding.

Does this tube come with a valve stem, or do I need to buy one separately?

The TR-4 valve stem is pre-installed in the tube, ready to use.