Description
ProTaper Heavy Duty Tubes are built for motocross, off-road, and enduro riders who demand dependable performance in challenging terrain. The ProTaper PTR023328 inner tube is designed for 120/80-19 tire applications and provides the durability needed for aggressive riding, technical trails, racing, and extended backcountry use.
Each tube is manufactured from ultra-high-grade natural rubber to balance flexibility with strong resistance to punctures and pinch flats. Its seamless construction and increased wall thickness help withstand heavy impacts, demanding loads, and low-pressure riding conditions more effectively than many standard tubes. This durable design supports consistent tire performance while helping riders maintain control across rough and uneven terrain.
A reinforced valve stem adds strength and helps reduce the risk of valve damage during hard impacts, repeated tire changes, and demanding off-road operation. ProTaper Heavy Duty Tubes are a reliable replacement choice for riders who prioritize long-lasting construction, dependable air retention, and confidence in high-demand powersports environments. Install according to the tire and vehicle manufacturer’s recommendations.
Features:
- Designed for high-demand motocross, off-road, and enduro riding
- Ultra-high-grade natural rubber construction for flexibility and durability
- Seamless design with increased wall thickness for enhanced resistance to punctures and pinch flats
- Reinforced valve stem helps improve strength and service life
- Fits 120/80-19 tire applications