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MIP 08123 C-CVD Kit Stampede and Rustler,
From the Manufacturer This is an optional MIP C-CVD Kit, and is intended for use with the Traxxas Rustler and Stampede. MIP’s multiple World Championships and National Championship winning design CVD can now be part of an important upgrade to your Traxxas Stampede and Rustler. The new C-CVD™ style design eliminates the original set-screw over drive pin design and instead utilizes a unique screw-on outer C-Ring that captures the drive pin in place. The CVD bones are larger diameter (more material) than standard MIP CVD bones, for even more durability. This kit also includes a pair of beefy steel diff outdrives as well. With a 

Price is $47.00
Price: $47.19