TUBENOX BMX TPU INNER TUBE 20×1-1/8 | 451 | 32g
TUBENOX BMX TPU Inner Tube 20×1-1/8 is developed for BMX Racing and Junior Race bikes. With an ultralight weight of only 32g ±3g, it reduces rotational mass and improves acceleration while maintaining excellent air retention and puncture protection.
Detailed Specification
|
Item |
Specification |
|
Product Name |
BMX TPU Inner Tube |
|
Series |
BMX Race Series |
|
Size |
20×1-1/8 |
|
ETRTO |
451 |
|
Wheel Diameter |
20 Inch |
|
Tire Width Range |
28–32 mm |
|
Material |
TPU (Thermoplastic Polyurethane) |
|
Weight |
32g ±3g |
|
Weight Range |
28–35 g |
|
Tube Thickness |
0.25–0.28 mm |
|
Valve Type |
Presta (FV) |
|
Valve Options |
FV48 / FV65 |
|
Recommended Valve |
FV48 |
|
Inflation Pressure |
60–110 PSI |
|
Maximum Pressure |
120 PSI |
|
Air Retention |
High |
|
Puncture Resistance |
Race Reinforced |
|
Temperature Range |
-20°C to +70°C |
|
Tube Color |
Blue / Orange / Green / Gray / Custom |
|
Folded Size |
Approx. 65 × 45 × 30 mm |
|
Application |
BMX Racing / Junior BMX / Pump Track |
|
Packaging |
Individual Box / Poly Bag |
|
OEM Service |
Logo / Color / Packaging |
|
Certification |
REACH / RoHS (Optional) |
Compatible Tire Range
|
Tire Size |
Compatibility |
|
20×1-1/8 |
✓ |
|
20×1-3/8 |
△ |
|
20×1.50 |
✕ |
|
20×1.75 |
✕ |
Package Information
|
BMX TPU INNER TUBE |
|
|
SIZE |
20×1-1/8 |
|
ETRTO |
451 |
|
WEIGHT |
32g ±3g |
|
VALVE |
FV48 / FV65 |
|
APPLICATION |
Race / Junior BMX / Pump Track |
Recommended Applications
Ultralight Race Design
Only 32g ±3g
High Air Retention
Low Rotational Weight
Compact & Portable
Designed for BMX Racing
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