Supercross BMX | Vision Idler Arm Assembly

Impressive frame

The budget Supercross Rsx frame is a bargain, and in my opinion, it improves upon the more expensive rs7 in every way except materials, making it roughly 1/2 pound heavier. The expert xl frame with v brake mounts removed is 3.20 pounds. Again, impressive for roughly $550. We love the enclosed dropout and idler pulley. We went with the Perkins version and it’s very robust. Very happy.

Supercross BMX | Vision Idler Arm Assembly

Supercross BMX | Vision Idler Arm Assembly