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Gossamer MegaExo Crankset

The Gossamer features AL6061-T6 cold forged solid crank arms mated to an oversized extruded A7050 spindle. It comes complete with chromoly steel BB30 bearings and 100-percent CNC AL7075 T6 chainrings.

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ABOUT

DESCRIPTION & MATERIALS
• Integrated MegaExo BB
• Cold forged AL6066/T6 aluminium crank arms
• Monocoque crankarm/spider
• Low Speed extruded AL7050 BB30 spindle
• AL7075/T6 stamped and CNC machined chainring, ramped and pinned for perfect shifting
• Heat Treated chromoly inner chainring
• Chromoly chainring bolts
SIZES
• Length - L165mm, L170mm, L172.5mm, L175mm
• Q-Factor - 147mm
• BCD - 130mm
• Chainline - 43.5mm
FINISH
• High polished Black anodized
• Laser graphics
CRANK WEIGHT
• 813 g

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