Maxxis Tube 2.75/3.00-19 TR4 (CSV)

Maxxis Tube 2.75/3.00-19 TR4 (CSV) is a purpose-built inner tube designed for 19-inch motorcycle tires, delivering dependable air retention and a precise fit for riders who value consistent handling and lasting tube performance.

Precise sizing for 19" rims

Engineered to fit tires with a width of 2.75 to 3.00 inches on 19-inch rims. Whether you ride a classic roadster, a modern rebel, or a light adventure bike, this tube helps you maintain the tire’s intended profile and handling characteristics.

CSV valve design for reliable inflation

The CSV (Conventional Straight Valve) design provides straightforward inflation with standard pumps and gauges. A robust valve stem resists bending and minimizes air loss at the rim bead, helping you stay on the road longer between top-ups.

Durable construction for everyday riding

Maxxis equips the TR4 with a durable butyl rubber compound and reinforced construction to withstand the flex and vibrations of 19" tires. The result is steady air pressure, dependable performance ride after ride, and a tube that stands up to regular tire changes and daily commuting.

Who should consider this tube?

Ideal for riders who service their own bikes, commuters logging daily miles, and enthusiasts mounting 19-inch tires on street, dual-sport, or light off-road machines. If your tire width falls within 2.75–3.00 inches and your rims accept a standard valve stem, the Maxxis TR4 CSV tube is a reliable choice.

Installation and care tips

• Clean the tire and rim, inspect rim tape, and seat beads evenly before mounting. Inflate gradually to the pressure recommended by your tire manufacturer.
• Check the valve stem alignment after mounting to prevent leaks and ensure a clean seal at the rim.
• Inspect the tube for any kinks, twists, or damage during installation; replace if you notice signs of wear to avoid flats.

Practical insights for best results

Pair this tube with a compatible Maxxis tire for cohesive performance, maintain consistent tire pressures, and carry a compact repair kit for on-the-road adjustments. A quality inner tube like the TR4 helps preserve the tire’s shape through corners and over irregular surfaces, contributing to precise handling and reliable traction wherever your ride takes you.