Jagwire Sport SR1 Disc Brake Rotors feature a high-quality, 1.8mm thick stainless steel machined braking surface that ensures consistent stopping power and superior modulation. Rotor Type: One Piece.
Utilizing a 2-piece construction design, Jagwire LR2 rotors have a stainless steel braking surface to provide quiet, consistent stopping power. The lightweight aluminum spider features an integrated concentric ring and reinforced rivet joints to resist warping and improve durability.