Disc parameters ----------------------------------------------- ---
Brand: VXM
Name: Mountain bike road bike floating disc
Material: CNC aluminum disc heart + stainless steel + aluminum wing heat sink
Specifications: 140MM 160MM 180MM 203MM (common 160MM in the mountains; road disc brakes generally 140MM)
Weight: 86g of 140MM, 110g of 160MM, 146g of 180MM, 180g of 203MM
Color: Black Red Blue