IRC Motorcycle Tube - 80/100-21 Heavy Duty

IRC Heavy Duty motorcycle tube sized 80/100-21, made from a natural and butyl rubber blend with 3mm wall thickness for puncture resistance. Built to OEM specifications and trusted by Harley-Davidson and Indian Motorcycle riders.

Features

• 3mm thick heavy-duty construction
• Natural and butyl rubber blend
• Puncture-resistant design
• Meets or exceeds OEM quality standards

Specifications

• Brand: IRC
• Manufacturer Part #: T20076
• Size: 80/100-21
• Wall Thickness: 3mm
• Weight: 2.03 lbs
• Country of Origin: Thailand

Fitment

Fits V-twin motorcycles using 80/100-21 tire size. Verify your bike's tire placard before ordering to confirm this size matches your wheel.

Frequently Asked Questions

What size tire does this tube fit?

80/100-21 — verify on your bike's tire placard or sidewall before purchasing.

How thick is this tube compared to standard?

Heavy Duty construction at 3mm wall thickness provides extra puncture resistance over thinner tubes.

Is this a genuine IRC part?

Yes — this is an authentic IRC tube distributed by Western Power Sports, the same supplier trusted by Harley and Indian shops.

Will this work on my Harley or Indian?

If your bike runs an 80/100-21 tire, yes. Check your owner's manual or tire sidewall for the correct size — using the wrong tube size can cause handling issues.