Profile Design Valve Extender
Best solution for cyclists riding deep-section wheels with standard valves.
These extenders are the simplest way to make deep-section wheels compatible with standard pumps. By threading directly onto your existing valve stems without requiring core removal, they save you the headache of potential leaks and messy installations. It is a straightforward, reliable fix for anyone tired of fighting with incompatible valve lengths.
$25.00
at
Profile Design
Who it's for
- Cyclists upgrading to deep-section aerodynamic wheelsets
- Riders needing airtight, reliable inflation for tubeless setups
- Mechanics preferring quick, tool-free maintenance on the road
Who should skip it
- Riders prioritizing maximum reliability over extra connection points
- Cyclists using older pump heads with limited grip
- Cyclists sensitive to bike noise on rough terrain
Performance breakdown
Installation simplicity
Threads directly onto existing valves without needing to remove the core.
Seal integrity
The 3mm hex broach ensures a tight, leak-free connection every time.
Pump compatibility
Designed specifically to maintain a secure grip for standard floor pumps.
Wheelset versatility
Perfectly bridges the gap for various deep-section rim profiles.
Build durability
Lightweight construction that holds up well against repeated inflation cycles.
Inflation efficiency
Streamlines the process by keeping the original valve mechanism fully functional.
Key Specs
Accessory Type
Valve Extender Set
Compatibility
Threaded Presta valves (non-removable core)
Seal Mechanism
3mm hex broach
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