2-Pack Gravel Bike TPU Inner Tube, 700 x 32-47C Bicycle Tire 28 inch Metal Presta Valve 45/65mm MTB Tube 29" TPU Road Bike 28" (with a Multi-Functional Tire Pry Bar)
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Product details
| Management number | 219123241 | Release Date | 2026/05/03 | List Price | $9.20 | Model Number | 219123241 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【30% Performance Leap & MAX Puncture Protection】Engineered with 4th-gen reinforced TPU material, this ultra-lightweight (46g) bike TPU tube slashes puncture risks by 67% against thorns, gravel, and rough terrain; This 28 inch Gravel & 29 inch MTB bicycle tube compatible with 700 x 32C-47C, 29'' mountain bike
- 【67% Lighter for Effortless Climbing】The Gravel & 29'' MTB tpu inner tube at just 46g (67% lighter than rubber tubes), it reduces total bike weight by ~200g, delivering pro-level agility for hill climbs and sprints; Ultra-low rolling resistance converts pedal power into speed gains (0.1s edge in sprints)
- 【Heat-Resistant & Tear-Proof Construction】Upgraded imported TPU formula resists deformation in high temperatures, while tear-resistant reinforcement ensures stability during sharp turns and hard braking; 700C/MTB29 TPU road/mountain bicycle tire perfect for endurance rides and aggressive terrain
- 【100% Airtight Tech】The bike inner tube features a premium metal valve core and airtight sealing tech for zero leaks; Rigorously tested to eliminate inflation hassles, ensuring long-lasting pressure retention even on multi-day rides
- 【Premium Laser-Engraved Valve Logo】Features a laser-engraved logo on the valve stem for premium aesthetics, with anti-counterfeit security code to ensure authenticity and elevate unboxing appeal
| Size | 45mm metal valve |
|---|---|
| Bike Type | Mountain/Road Bike |
| Brand Name | CYCLAMI |
| Unit Count | 2.0 Count |
| Valve Type | Presta |
| Wheel Size | 700 Millimeters |
| Item Weight | 122 Grams |
| Manufacturer | CYCLAMI |
| Valve Length | 1.77 Inches |
| Item Diameter | 700 Millimeters |
| Material Type | TPU |
| Included Components | Mountain/Road Bike Tube |
| Warranty Description | 1 year |
| Manufacturer Part Number | 2P-PINK-GRAVEL-45-US |
| Compatible Tire Width Minimum | 32 Millimeters |
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