Vuka Alumina Base Junior Now in its second generation

Now in its second generation

Fits Deore RD-M5120/4120-SGS 11/10 speeds Rear Derailleur

For accessory and quick-release component lock-up

This means fewer ball switch-outs and a new opening experience all while keeping the same high performance Wilson is known for

Cr-Mo Axle

Vuka Alumina Base Junior Now in its second generationEvery high performance aero cockpit begins with a great base bar. The Vuka Alumina base bar delivers on a big challenge given to our engineers create a high performance aluminum base bar thats sleek and light with the right amount of adjustability. The Vuka Alumina base bar is sleek with clean internal cable routing for easy installation. Handgrips are angled upward by 5 degrees for a natural wrist position when climbing or sprinting. The bars