The Mills frame, designed by Lewis Mills, is made from heat-treated 4130 chrome-moly steel to strengthen the welds. It features reinforcements around the head tube, in areas most exposed to damage, with material removed where it does not reduce structural strength – double-bulge tubes. The integrated saddle clamp contributes to a clean appearance. The dropouts are reinforced and are now 8mm thick each, while the chain tensioner is integrated with the dropouts, allowing for proper chain tension adjustment practically without tools. The Mills frame is perfect for skateparks but also performs well in urban conditions.

• Top tube length: 21.25″
• Head angle: 75.5°
• Saddle tube angle: 71°
• Chainstay length: 13.125″
• Saddle tube height: 9.5″ (from bottom bracket to top tube, center-to-center)