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What they say:
The VersaValve stem utilizes a large, sturdy base plate that can be fitted on different rims, by use of rubber grommets. The large base plate ensures a solid contact with the rim bed and the adaptable grommets guarantee an airtight fit on most rims for mountain, road or CX use.
For the first time ever, I've put on paper the 5 CORE strategies I've used to become a National Champion while being true to my values as a husband and father.