Tube 20x10.00/11.00-9 TR6
15,90 €
Tube 20x10.00/11.00-9 TR6
15,90 €
Shipping price from: 6,90 €
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Tube 20x10.00/11.00-9 TR6
Product.Nr.: 990017212
Manufacturer: Novio
This high-quality inner tube in size 20x10.00/11.00-9 is designed for use in various industrial, municipal and garden applications. It is ideally suited for machines and vehicles such as ride-on mowers, garden tractors, small trailers, sweepers or other work equipment fitted with matching tyres in this dimension. The robust tube ensures reliable air retention, supports stable running and contributes to a long service life of the tyre. The TR6 valve is specially designed for smaller rim diameters and allows easy inflation as well as a secure fit in the rim seat.
Technical data
- Tube size: 20x10.00/11.00-9
- Inch size: 9 inch
- Valve type: TR6
Valve-specific data (TR6)
- Valve type: Straight rubber valve with metal valve core
- Typical valve hole diameter: approx. 15.7 mm (0.625 inch), suitable for standard rim hole on small and garden vehicles
- Valve length above rim flange: approx. 32–38 mm (straight, compact design)
- Design: Straight snap-in rubber valve with nickel-plated valve core, for tube fitment in small rim diameters
- Operating pressure range: Designed for the operating pressures typical for this tyre dimension in the low to medium pressure range (e.g. turf and industrial tyres)
- Sealing concept: Rubber base seals directly in the rim valve hole, additional sealing area through the clamping seat of the tube
Benefits and application range
The 20x10.00/11.00-9 TR6 tube is a reliable solution for repair or original equipment of tyres in this dimension. It provides even pressure distribution inside the tyre and can compensate irregularities on the inside of the rim better than a purely tubeless setup.
Typical applications include:
- Ride-on lawn mowers and garden tractors
- Municipal equipment such as sweepers and cleaning machines
- Small trailers and transport carts for yard and garden use
- Light industrial and workshop vehicles
Thanks to the robust material and the proven TR6 valve, the tube is suitable for regular use under varying loads. It facilitates mounting, improves operational safety and helps to reduce downtime caused by tyre damage.
Frequently asked questions about this product
The valve designation describes two things: the stem diameter — which must fit the hole in the rim — and the shape, i.e. straight or angled.
Only the bore matters for a proper fit: a valve fits perfectly only if its stem matches the bore in the rim. Whether it is straight or angled makes no difference — that is a question of accessibility.
An overview of the types:
| Type | Shape | Bore | typically used for |
|---|---|---|---|
| TR13 | straight, rubber | 11.5 mm | Car and trailer wheels |
| TR4 / TR6 | straight, short | 11.5 mm | Small wheels, garden tools |
| TR15 | straight, rubber | 16 mm | Agricultural machinery, tractor rims |
| TR87 | 90° angled | 11.5 mm | Small wheels, solid rims |
| JS8 (DIN 7777) | 90° angled, same as TR87 | 11.5 mm | small wheels, solid rims |
| JS2 | Approx. 70° angled | 11.5 mm | Industrial and small wheels |
| V3-02-7 (TR75) | 100° single-bend metal angle valve with screw-on base | 12.2 mm | Commercial vehicles, lorries, trailers, agricultural and industrial machinery such as forklift trucks |
| V3-06-3 | Triple-bend brass truck screw-on valve (90°/139°/139°) | 9.7 mm | 20-inch truck and trailer tubes (6.00-20 to 9.00-20), also 22.5-inch tube-type tyres |
| TR218A | Straight metal air-water valve, two-piece | 15.9–16 mm | High-volume tubular tyres for agricultural and industrial use, tractors |
V3-02-7 in detail: Also known as ETRTO V3.02.7 and US designation TR75. Dimensions: Horizontal leg length 22.5 mm, vertical leg length 71.5 mm, total height approx. 91 mm. The valve base is screwed on, not pressed in — this makes it significantly more robust than a rubber valve.
V3-06-3 in detail: Also known as ETRTO V3.06.3. Triple-bend brass screw-on truck valve: the first bend is 90°, the other two 139° each — this guides the filling end past the rim flange and keeps it accessible even with twin tyres and deep rim wells. Leg dimensions approx. 20.5 / 46 / 20.5 / 47.5 mm (approx. 135 mm developed length), rim hole 9.7 mm. The valve is fastened to the tube with a sealing washer and nut instead of being vulcanised in. In our range on the 20-inch tubes 6.00/6.50-20, 7.00/7.50-20, 8.25-20 and 9.00-20.
TR218A in detail — the valve for water ballast: What makes this type special is the option for liquid ballasting: the hose is partially filled with water to increase the vehicle’s weight and thus improve traction — a common practice with tractors.
- Design: straight, robust metal valve, usually in two parts. Unscrewing the inner CH3 valve insert creates an extra-large opening — allowing for quick filling with air or liquid.
- Rim bore: 15.9 to 16 mm (0.625 inches).
- Length: typically around 38 to 48 mm total height above the rim.
- Mounting: a rubber base approximately 80 mm in diameter for vulcanising onto the inner tube, plus a lock nut for secure attachment to the rim.
Reducing sleeves: A TR15 valve does not fit into an 11.5 mm bore. Conversely, there are sleeves that allow a TR13 valve to fit into a 16 mm bore.
Whether straight or angled is not a question of fit, but of accessibility: with closed rims or small wheels, it is often impossible to reach the valve with a pump using a straight valve — in which case an angled one is used.
Not sure which valve is fitted? A photo of the old valve is all we need to identify it. Choose from: inner tubes, bead tapes and valves.
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