For sale is road racing front chainset Rotor 3D30:

• Color: Black
• Material: 7055 & 7075 Aluminum alloy, Fully CNC machined, Trinity Drilling System
• Length: 175mm
• Chainrings: 52/36t Semi-Compact, NoQ (round), 2x11/10/9-speed compatible
• Bolt Circle Diameter (BCD): 5-bolt, 110mm
• Chain Line: 43.5mm
• Q-Factor: 148mm
• Spindle / Bottom Bracket: 30mm UBB, Aluminum (BB30 / Pressfit30 / BBright / BSA)
• Weight: 665g

The 30mm UBB (universal bottom bracket) axle is compatible with almost every frame on the market: BB30, PF30, BBright, BB386, BB86, ITA, BSA etc.

Good used condition, cosmetic marks due to general use. Plenty of life left in the chainrings.