Tear Up the Competition with Pit Bull Tires' Officially licensed Dos Piezas 2.2 - 2-Stage Foams.
Dos Piezas Dual Stage foams Tear Up the Competition by offering incredible side-hill ability, controlled tire-flex with a firm tread-bite that allows lugs to work individually on the toughest terrains.
Dos Piezas 2-Stage Foams work with popular 2.2 tires, but in particular, when used with the Pit Bull 2.2 Rock Beast XOR Komp Kompound tires (PB9001KK), the Rock Beast II 2.2 (PB9002NK), or the Growler 2.2 U4 edition w/ Alien Kompound, the Dos Piezas Kompilation Foams cause serious Symbiosis.
(2) Two Inner and (2) Two Outer Foams per packet & (1) Decal sheet.
Stage 1 - The Inner Stage supports the critical part of the tire's carcass, keeping beefy crawlers and tall 2.2 tires stable and predictable.
Stage 2 - The Outer Stage provides the deadening effect you need for hardcore climbing, sudden hopping and controlled bumping. Stage 2 also refines many rock crawling tire needs when hitting the big rocks and deep holes. Both stages of foam dampen, as well as react quickly enough for high speed runs seen in crawling and rock racing. No modifications necessary with our Dos Piezas...they are ready to go right from the package.
Outer foam dimensions = 90mm x 140mm x 72.7mm
Inner diameter 90mm - 3.5433 inches
Outer diameter 140mm - 5.5118 inches
Width 72.7mm - 2.8622 inches
Inner foam dimensions = 55mm x 95mm x 50mm
Inner diameter 55mm - 2.1654 inches
Outer diameter 95mm - 3.7402 inches
Width 50mm - 1.9685 inches