Product Overview
20" X 4" INNER TUBE FAT BIKE SCHRADER VALVE 20X4 TUBE
20" X 4" inner tube. Stock replacement front and rear inner tube for the CSC E-Bikes XP750-20, FT750XP-20, FT750-20 20" Fat Tire E-bikes.
20" X 4" inner tube. Stock replacement front and rear inner tube for the CSC E-Bikes XP750-20, FT750XP-20, FT750-20 20" Fat Tire E-bikes.
