Here is PKT's Axle removal tool kit. The knurled handle is made from stainless steel and the double sided pushers are made from delrin. The complete kit includes a pusher, and one double sided pusher for each 25mm, 30mm, 40mm, and 50mm axles. This is a must for any kart team.
Pickup available at Wixom, MIUsually ready in 4 hours