92.5mm Steel CVA Bones

57mm CVA Bone used with narrow rear arms.

 hardened steel 68mm long CVA bone sold in a pair

1 57mm hardened steel CVA bone.

65mm CVA Bones

Hardened steel 73mm long CVA Bones sold in a pair.   Compatibility: Five Seven Designs Prodigy

One pair of 87mm CVA bones.  Designed for use with the CW transmission in the 2020 Prodigy kit.   Compatibility: 2020 Prodigy Prodigy with transmission update kit 

62mm CVA Bones.

71mm Steel CVA Dogbone Replacement for the Aluminum Hub conversion kit (GFR-1356)

CVA instruction manual