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The Super B TB-VC20 Valve Extenders let you fit deep-section rims without needing a longer inner tube or valve, extending your Presta valves by 60 mm for easy pump access. This simple bike tool is a handy addition to any tool box or saddle bag for riders running deep carbon or alloy wheels.
- Extends Presta valves by 60 mm
- Set of 2 pieces
- Ideal for deep-section rims where standard valve length falls short
- Compact and easy to carry in a saddle bag or tool box