Those nice chaps at Birzman are back with some more shiny pumps to give away and through a very complex entry system (or just filling your name in and hitting Enter...) you can be in with the chance of winning a brand spanking new track pump and a tidy little shock pump.

Birzman_Comp
Birzman_Comp

Firstly you can get your hands on the new Zacoo Maha IV track pump and if you want to get to know all about it then check out this video.

Birzman_Comp-2
Birzman_Comp-2

The other pump we all need in our backpacks is a shock pump, this rugged little number from Birzman will keep your shock topped up and won't end up lost in the shed it's that shiny!

So what do you need to do? Well just fire some details in the box below and we will wind up the Dirt Competition Tombola and pick out a winner next week.