
ATV/UTV$124.95

PIRELLI
Out of stock · stock as of Aug 28, 2026
Shipping calculated at checkout
30-day returns on unused parts
The Pirelli Heavy Duty 21" Tube is built for serious riders who need strength and reliability on tough terrain. Made with thick, puncture-resistant rubber and a center-mounted TR-4 metal valve stem, this tube is ideal for front wheels on dirt bikes and dual-sport machines. It’s tough enough to take on sharp rocks, hard landings, and high-speed trails without letting you down. Size: 21-inch Valve Type: TR-4 (center metal stem) Construction: Extra-thick, heavy-duty rubber Use: Great for motocross, enduro, adventure, and trail riding