Our OS20 (over size 20") frame has geometry that has been adjusted to ride like our 20" 125R and be able to fit and take full advantage of the larger diameter wheels.
The R-Series – is the only BMX race frame to combine light weight, strength and race geometry in one package. The original 125 was the first BMX race frame to incorporate the threadless fork/stem combo. This frame pioneered the use of high-tech air hardened tubing.Today’s 125R has over 18 years of development and refinement.
This frame comes stock with disc brake mount
TOP TUBE LENGTHS: 21", 21.25", 21.50", 21.75", 22".
