Not ready for carbon? The Gossamer Pro Modular AGX+ 1X 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, 40T, 42T and 44T are the offered ring combinations.
Cold forged alloy spider
CNC machined alloy spindle
Chromoly chainring bolts
Lenght - 165mm, 170mm, 172.5mm, 175mm
Q-Factor - 154mm
Chainline - 50mm
BCD - 120mm
Chainrings - 40T, 42T, 44T
WEIGHT: 754grams (44T)
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