It is always good to have extra parts on hand for the big competition and make sure that you are ready to go if parts are lost or broken. Here is a kit that can keep you running even in the toughest of times. These are spare parts direct from the manufacturer of the BDI Injector Kit. 

Each Kit Contains

1 - 9 cm spare Stainless Steel needle

1 - 6 cm spare Stainless Steel needle (2mm diameter)

1 - Check Valve and Spring