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Repair your B'Twin 100 or 500 floor pump with this pump head kit.
You don't have to replace your entire bike pump if you lose one of the parts. Use this pump head repair kit to extend the life of your B'Twin 100 or 500 floor pump.
1) Unscrew the grey part
2) Put the green plastic piece on based on which type of valve you're using
3) Put the black piece on top of the green piece
4) Screw the grey part back on
Small and large valves
Compatible with these types of valve: Presta / Dunlop / Schrader
Repair your B'Twin 100 or 500 floor pump with this pump head kit.
You don't have to replace your entire bike pump if you lose one of the parts. Use this pump head repair kit to extend the life of your B'Twin 100 or 500 floor pump.