![Yokomo B7-644T - Ti.Coated Tubular Main Gear Shaft for BD7 [B7-644T]](http://myrcstation.com/cdn/shop/products/3024d3ccb49a4255b60d457413855b3d_1024x1024.jpg?v=1650781762)
![Yokomo B7-644T - Ti.Coated Tubular Main Gear Shaft for BD7 [B7-644T]](http://myrcstation.com/cdn/shop/products/3024d3ccb49a4255b60d457413855b3d_480x480.jpg?v=1650781762)
Titanium coating is applied to the main gear shaft that supports the center pulley of BD7, and the surface is strengthened to suppress wear.
Titanium coating is applied to the main gear shaft that supports the center pulley of BD7, and the surface is strengthened to suppress wear.