Topeak JoeBlow Sport III Floor Pump Yellow ModelNumber=23649 Largest Cog 42 Color Black

Largest Cog 42 Color Black Rear Der/Shifter Compatibility Shimano Road Di2 Rear Derailleur Mount Type Shimano Rear Direct Mount Drivetrain Speeds 11 Weight 318 Chain Wrap Capacity (teeth) 31 Cage Length Long

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5" 180 mm 15 x 110 mm 44 mm Offset Matte Black GRIP Sweep Adjust

Precision machined anodized 6061-T6 Aluminum

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Topeak JoeBlow Sport III Floor Pump Yellow ModelNumber=23649 Largest Cog 42 Color BlackTopeak JoeBlow Sport III Floor Pump Yellow. The JoeBlow III continues the tradition of excellence for floor pump durability and performance while ushering in upgrades with an enlarged 3" chronograph inspired gauge and new hammer style TwinHead DX pump head3 large and easy to read chronograph inspired gauge with pressure indicator Rotating connection keeps hose tangle free New hammer type TwinHead DX with longer lever for easier use Ball and bladder