Specialized Thorn-Resistant Schrader Valve Inner Tube Multiple Sizes
Size
Specialized Thorn-Resistant Schrader Valve Inner Tube Multiple Sizes
12 X 1.5-2.3
Stage 21 Bikes
23582 Moulton Parkway
#111
Laguna Woods CA 92637
United States
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Specialized Thorn-Resistant Schrader Valve Bicycle Tube
Enhanced Puncture Protection | Multiple Sizes | Schrader Valve
Don't let thorns, sharp debris, or road hazards end your ride early. The Specialized Thorn-Resistant Schrader Valve Tube is engineered with an innovative variable-thickness design that delivers enhanced puncture protection where it's needed most while minimizing unnecessary weight.
Featuring a thicker outer wall that faces the tire and a lighter inner wall against the rim, these tubes provide an ideal balance of durability, reliability, and ride quality for commuting, recreational riding, touring, and everyday cycling.
Enhanced Thorn Protection
Specialized designed these tubes specifically to reduce flats caused by thorns and common trail debris.
Benefits include:
- Improved puncture resistance
- Increased durability
- Greater confidence on rough roads and trails
- Fewer ride interruptions
Perfect for riders who frequently encounter goatheads, thorns, or debris-covered roads.
Variable Thickness Construction
Unlike standard inner tubes, Specialized uses strategically engineered wall thicknesses.
Features include:
- Thicker outer wall increases puncture protection against the tire.
- Thinner inner wall reduces unnecessary weight against the rim.
- Balanced design maintains ride quality while improving durability.
This optimized construction provides excellent protection without the excessive weight of fully heavy-duty tubes.
Reliable Schrader Valve
Each tube features a dependable Schrader valve, making inflation quick and convenient with most standard bicycle and automotive air pumps.
Ideal for:
- Mountain bikes
- BMX bikes
- Cruiser bikes
- Hybrid bikes
- Comfort bikes
- Youth bicycles
(Valve length varies by size.)
Available Sizes & Part Numbers
| Size | MPN |
|---|---|
| 12 x 1.5–2.3 | 03318-0012 |
| 16 x 1.5–2.3 | 03318-0016 |
| 20 x 1.5–2.3 | 03318-0020 |
| 24 x 1.5–2.3 | 03318-0024 |
| 26 x 1.75–2.4 | 03115-1405 |
| 27.5 / 650B x 1.75–2.4 | 03115-1404 |
| 29 x 1.75–2.4 | 03115-1400 |
| 700 x 20–28c | 030-01304 |
| 700 x 28–38c | 030-01308 |
| 700 x 32–50c | 03015-1410 |
Specifications
- Brand: Specialized
- Product: Thorn-Resistant Bicycle Tube
- Valve Type: Schrader
- Construction: Variable Thickness
- Outer Wall: Reinforced for puncture protection
- Inner Wall: Lightweight construction
- Application: Road, Hybrid, Cruiser, BMX, Mountain, Youth, and Commuter Bikes
- Available Sizes: Multiple wheel and tire sizes
Key Features
✔ Genuine Specialized inner tube
✔ Thorn-resistant construction
✔ Reinforced outer wall improves puncture resistance
✔ Lightweight inner wall reduces unnecessary weight
✔ Reliable Schrader valve
✔ Available in multiple wheel sizes
✔ Excellent for commuting and everyday riding
✔ Compatible with a wide variety of bicycle tires
Ideal For
✔ Daily commuting
✔ Recreational riding
✔ Mountain biking
✔ Hybrid bikes
✔ Cruiser bikes
✔ BMX bikes
✔ Riders looking for improved flat protection
Why Choose the Specialized Thorn-Resistant Tube?
- Reinforced outer wall helps resist punctures from thorns and sharp debris
- Variable-thickness construction balances durability with weight savings
- Schrader valve offers easy inflation with most standard air pumps
- Available in sizes ranging from 12-inch youth bikes to 29-inch mountain bikes and 700c road, gravel, and hybrid bikes
- Genuine Specialized quality for dependable everyday performance
The Specialized Thorn-Resistant Schrader Valve Tube is an excellent upgrade for riders who want added protection against punctures without the excessive weight of traditional heavy-duty tubes. With its smart variable-thickness construction and wide range of available sizes, it's a dependable choice for everything from neighborhood rides to daily commuting and off-road adventures.