



🚴♂️ Ride Elite, Stay Inflated: The Tube That Champions Trust
The Continental 42mm Presta Valve Tube is a premium, vulcanized inner tube designed for mountain and road bikes with 25-32mm tire widths. Featuring a seamless construction for enhanced durability, a removable valve core for customization, and the innovative Unitube system for broad tire compatibility, it undergoes 100% quality control to ensure reliable, lightweight performance favored by professional riders worldwide.
| ASIN | B008ZTM95C |
| Best Sellers Rank | #33,634 in Sporting Goods ( See Top 100 in Sporting Goods ) #171 in Bike Tubes |
| Bike Type | Mountain Bike |
| Brand Name | Continental |
| Compatible Tire Width Maximum | 32 Millimeters |
| Compatible Tire Width Minimum | 25 Centimeters |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,167) |
| EU Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 04019238556858 |
| Included Components | no |
| Item Diameter | 700 Millimeters |
| Item Type Name | Continental R28 Training Presta Inner Tube - Black, 700C x 25 - 32 C/42mm |
| Item Weight | 4.94 Ounces |
| Item Width | 25 Millimeters |
| Manufacturer | Continental |
| Manufacturer Part Number | TUC81921 |
| Material Type | Butyl Rubber |
| Model Number | 0181921 |
| Size | 700 x 25-32 - 42mm Presta Valve |
| Unit Count | 1 Count |
| Valve Length | 42 Millimeters |
| Valve Type | Presta |
| Wheel Size | 26 Inches |
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