I think plastic is lighter than aluminum; I used light weight diff shafts, light weight outdrives, light weight 43 tooth spiral cut bevel gear and 3x15mm ti screws. Filled about 3/4 of the diff. with oil, and I believe it is the lightest diff. for the D8. no sence in paying $189 for each diff. made by Fioroni. Then again I've never tryed them. But still not paying $189 for each.
This is a replacement package of two differential ...
cross pin shafts and outdrive set pins for the Lightning Series, as well as the D8 and D8T 1/8 scale vehicles. These notched shafts hold the small bevel gears and shims. The ...
This is a replacement Hot Bodies Hardened Steel ...
Differential Gear Set and is intended for use with the Hot Bodies D8, D8T and Ve8, as well as the previous generation Hot Bodies 1/8 scale vehicles. This product was added to ...
This is a pack of four replacement differential ...
O-Rings for the Hot Bodies Lightning Stadium 10.. These are the small O-rings used to seal the differential outdrive shafts and stop the oil from leaking from the differentials. This product was ...