Kizer, known for its innovative and high-quality products, is the most renowned and oldest company for aggressive and urban frames on the market. Committed to research and development, many of the technologies that skaters rely on originated at Kizer, including UFS aftermarket frames, CNC frames made from UHMW, freestyle frames, large wheel frames, and many other products and materials.

The Shift Unlimited flat, freestyle, and anti-rocker frames each offer distinct advantages, and with the Kizer Shift Unlimited, you no longer have to choose between them. This revolutionary approach allows skaters to quickly switch between different wheel configurations based on their needs and skating style.

The Kizer Shift Unlimited concept consists of a single base frame that can accommodate three different blocks: a flat block for street, park, and bowl; an anti-rocker block that works perfectly with small anti-rocker wheels (45 to 49 mm); and a freestyle block for unrestricted grinds and creativity. The design was created by Layon Chang / BRA.

The Shift Unlimited, which integrates rocker spacers, allows you to ride practically any wheel combination, including:

• Flat: Rocker UP spacer sleeves - Max wheels 55 mm
• Rocker DOWN spacer sleeves - Max wheels 60 mm
• Hilo (rockered UP outside, rockered DOWN inside) - 60 mm outside, 55 mm inside
• Anti-rocker/Freestyle: Rocker UP spacer sleeves - Max wheels 65 mm
• Rocker DOWN spacer sleeves - Max wheels 68 mm
• Anti-rocker/Freestyle with a recess in the soul plates Rocker UP spacer sleeves - Max wheels 68 mm
• Rocker DOWN spacer sleeves - Max wheels 76 mm.