Birzman Bicycle Bike Pump Spare Parts / Shaft Plunger / MTB Pump Barrel O-Ring

$5.00
Availability: 2 In Stock

Birzman Spare Shalf Plunger (O-ring) for the Birzman MTB floor pumps.

*Please apply a little silicone oil (1000 cps) when replacing the new plunger.