Lord Mayor Graham Quirk has ramped up his attempts to woo Brisbane bunnyhoppers with a $2 million election pledge to build two new BMX parks.

Cr Quirk said the two purpose-built tracks would be built at Darra and Fitzgibbon if his Liberal National Party administration was re-elected on March 19.

A BMX track in Zurich.

The Lord Mayor, who was aiming to win his second lord mayoral election, said the tracks would support up-and-coming BMXers and attract international competitions to Brisbane.

Cr Quirk said they would be among the best BMX parks in the world.