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Continue to ChatValve Stem Core - Inner Tube Valve Core - 40D2990 - PBC3432F1 - https://www.electricbikeusa.net/parts-catalog/tires-rims-tubes/valve-stem-core-inner-tube-valve-core-pbc3168yt
Valve Stem Core - Inner Tube Valve Core - 40D2990 - PBC3432F1 - https://www.electricbikeusa.net/parts-catalog/tires-rims-tubes/valve-stem-core-inner-tube-valve-core-pbc3168yt