Crawler Innovations was the first company to develop a dual stage foam for the USRCCA Class 1 - Super Class competition rc rock crawlers. Crawler Innovations was also the first to combine closed cell and open cell foam into one package. The Super Nova Foams were the third foam line created and are made from the best compounds available. The Super Nova Dual Stage Foam design is for all high-performance applications where grip and traction are essential. Available in a variety of compounds and sizes, the Super Nova Crawler Foams are the perfect addition for your new super tires.
Sold as a pair.
These Super Nova inserts feature a Standard Cut, closed cell inner foam, with a Medium conventional or open cell density outer foam. The closed cell inner foam is super dense, water proof, is not temperature sensitive and is extremely durable. The conventional outer foam is not temperature sensitive, but it is not water proof. Tuning Rings are included with all Super Nova dual stage foams.
The "Standard" inner is flat between the area where the outer and inner meet. This is the original design inner and it supports the most weight, but it is not as responsive on the rocks for competition rc rock crawling. The inner foam width is 1.75" and is machined for 1" width wheels, but they will fit any size wheel/rim from .7" to 1.35".
The Super Nova machined inner foam is designed to fit wheels / rims that are 115mm in size such as narrowed HPI Blast & XTM Thorn wheels, D Lux wheels, and Y Town Crawler Super wheels.
The Super Nova dual stage foams were designed for use in custom "cut n shut" tires since no company produces a Super Class RC Crawler Tire.
The 7.25" is the shortest inner in the Super Nova Dual Stage foam line.
Approximate size: 7.875" Height x 2.25" Width
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