Radio Raceline Helium Pro Disc Brake Mounts Size:15mm 45oz/835g (including bottom bracket and

45oz/835g (including bottom bracket and bolt)

Hard shell gives protection and ability to slide on hard surfaces

Black Ops MX1100 hubs with sealed bearings and laced with DT spokes

SPROCKET: FIT Bite 24T

Radio Raceline Helium Pro Disc Brake Mounts Size:15mm 45oz/835g (including bottom bracket andThe Radio Raceline Helium Pro Disc Brake Mounts make it super easy to convert Helium and Quartz Pro sized frames to accept a disc brake. Made from cold forged CNC'd 6061 T6 aluminum alloy, this mount is built to last without adding much weight. Made to work with 15mm through axle FEATURES Cold forged and CNC machined 6061 T6 alloy Made to work with 15mm Hubs only