The Topeak Presta Valve Extender is precision machined from aircraft-grade aluminum and fits deep-dish and carbon rims. The O-ring seal ensures a leak-free fit.
Features:
- Solution for deep section rims which obstruct mounting pump to valve
- Threads onto opened Presta valve and has its own additional seal
- Made from machined aircraft aluminum alloy
- 43mm Length fits up to 60mm rims
- 78mm Length fits 60 to 90mm rims
- Sold individually









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