Did you know that you could shop on our www.chainreactioncycles.com/us/en website?
The Birzman Valve Core Tool provides high-quality removal and installation of Presta valve cores. Featuring a 5mm flat wrench engagement for removing Presta valve extenders also.
Buy Birzman Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.
Order in the next
and choose Next Day Delivery at the checkout
Need help? Have a question?Get in contact with us
Please select an option