
Teravail Standard Tube - 20 x 1-1/8 - 1-3/8 32mm Presta Valve
Teravail Standard Tube - 20 x 1-1/8 - 1-3/8 32mm Presta Valve
Stage 21 Bikes
23582 Moulton Parkway
#111
Laguna Woods CA 92637
United States
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Teravail Standard Bike Tube 20x1-1/8-1-3/8 32mm Presta Valve is built for dependable daily riding. Sized for 20 x 1-1/8 to 20 x 1-3/8 rims, this inner tube pairs broad compatibility with consistent production quality, making flats easier to manage on road, commuter, or light touring days.
Teravail Standard Bike Tube 20x1-1/8-1-3/8 32mm Presta Valve
A robust shell with 0.9mm wall thickness delivers durability without excess weight. The threaded valve shaft and removable Presta valve core simplify inflation, topping up air, and valve servicing on the go. The Presta length fits many rim profiles for a reliable seal that reduces leaks.
Specs at a glance
ISO width 44 mm; ISO diameter 451 (20 x 1-1/8). Labeled size 20 x 1-1/8 - 1-3/8. Weight about 98 g. Valve type Presta Short 32-40 mm. Threaded shaft design for secure seating and easy maintenance.
Eco packaging
Packaging uses soy-based ink on recycled cardboard, aligning with sustainable bike components without compromising protection during transit.
Ideal use cases
Designed for everyday riders—commuters, club cyclists, and weekend explorers—on 20 inch rims. When you need a reliable replacement, this Teravail Standard tube delivers predictable performance and quick service so you’re back on the road with confidence.
| Shaft Type | Threaded |
| Valve Core | Removable |
| Valve | Presta Short 32-40mm |
| Wall Thickess | 0.9 |
| Weight | 98 |
| ISO Width (mm) | 44 |
| ISO Diameter | 451/ 20 x 1-1/8", 20 x 1-1/8" |
| Labeled Size | 20 x 1-1/8 - 1-3/8 |


