- Cold forged alloy spider
- CNC machined alloy spindle
- Chromoly chainring bolts
- Lenght - 165mm, 170mm, 172.5mm, 175mm
- Q-Factor - 154mm
- Chainline - 47mm
- BCD - DM/90mm
- Chainrings - 48/32T, 46/30T
- 656grams (46/30T x 170mm)
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The Gossamer Pro Modular AGX+ is a high-end crankset for alloy lovers. The cold-forged aluminum arms are heavily scalloped for the maximum strength to weight ratio. Thanks to the adaptable BB386 EVO 30mm spindle, this modular system will fit a wide variety of frames with a range of BB standards, 48/32 or 46/30 are the offered ring combinations.