Halo Sub-4 Double Wall 24" BMX Race Rim 30mm ERD 495 32h or 36h

ERD: 495mm. Holes: 32h and 36h. Our Sub-4 rim is our benchmark BMX race rim. Race tested and optimised 30mm wide box section makes the Sub-4 light, stiff and strong. Available in 20 and 24” as well as smooth or CNC silver sidewall.