Starting at 15:1, this piston was personally designed by myself. It is made for everyone from the drop in racer to the builders looking for a piston that can be modified to different engine setups. The current riders testing this piston have had great results and feedback.
Want to run 14.2: 1? Cut the dome safely up to .055" off the top, max .065".
Setup for +2 valves already, but you have +3, cut your valves bigger, there is extra material for the builder.
Shave your head? Again, cut the dome, drop your pockets safely up to .015", max .025".
Piston weighs 279 grams, it is light for the amount of material that is there. If you start modifying, it will only get lighter.
Wide skirts for piston stability.
Advanced pin oiling utilizing pin broach slots and force fed pin oiling into a honed wrist pin bore.
2 Ring design, rings are made in Japan.
Upgradable to DLC pin for extra cost.
Gas Ports for maximum ring seal.
Wide pin bosses for larger wrist pin and max bearing capture.
Without adding to the cost for you, Skirt Coating is now
standard on all Podium Builder pistons.
Yes, that is right, we are currently working on a 100MM, 101MM, 04/05 and YFZ450 designs to add to the Podium Builder line up.
If we are out of stock, please contact us via the contact section or our Facebook messenger
to get a timeline on your purchase. As of 10/5/2020, we are on a 45 day backorder
with our manufacturer as COVID has put Wiseco on a large backlog of parts. We are anticipating a large build season and have a large order coming in to fulfill as many orders as we can. If you preorder, you will be put at the top of the list for first come first serve fulfillment.
Thank You for understanding!