Formula Italy CURA-4 Disc Brake Kit Front or Rear Black CheckoutSpec= Black/Turq All cogs are stamped from 40 Tubeless Technology Tubeless CheckoutSpec= Includes Bracket and Titanium Bolts Size:130 B-VR7051-B

Formula Italy CURA 4 Disc Brake Kit Front or Rear Black CheckoutSpec= Black Turq All cogs are stamped from 40 Tubeless Technology Tubeless CheckoutSpec= Includes Bracket and Titanium Bolts Size:130 B VR7051 B All cogs are stamped from steel given our durable black coating and then the larger cogs are pinned to each other with spacers for easy installation Color Black Flange Diameter Left 60 Flange Diameter Right 50 Center to Flange Left 22 Bearing Type Sealed Cartridge Weight 150 Center to Flange Right 34 Spoke Interface J Bend Defined Color Black Hub Drilling 28 Front Axle 12mm Thru x 100mm Front Axle 15mm Thru x 100mm Front Axle QR x 100mm Hub Brake Compatibility 6 Bolt Disc