The FSA Gossamer MegaExo Crankset is a straightforward crankset that will provide you with easy installation and a smooth transition without providing any thing too flash.
Rather than having hollow or carbon crank arms they are made from cold forged aluminium and while it makes them strong and stiff, it also adds to the weight. The aluminium means they have more flex than what you will experience with a higher end crank. The FSA Gossamer MegaExo crank has a monocoque design in the spider and crankarms, with AL7075 100% CNC machined chainrings.
Buy the FSA Gossamer MegaExo Crankset
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Manufacturer:FSA (Full Speed Ahead)
Product Features Cold forged aluminum crankarms Arm lengths: 170, 172.5 or 175mm Integrated MegaExo BB |
The included MegaExo bottom bracket has oversized cartridge bearings with alloy external bearing cups.
The crankset is available with arm lengths of 170, 172.5 or 175mm.
Features
Integrated MegaExo BB
Monocoque crankarm/spider
Precision CNC machined 7075/T6 chainrings, ramped and pinned for perfect shifting
AL7075 Torx T-30 alloy chainring bolts
MegaExo oversize cartridge bearings
Oversize splined integrated chromoly BB Axle
MegaExo alloy bearing cups
9/16” spindle
BB Cups - BC-1.37" x 68mm
Length 170, 172.5, or 175mm
Q-Factor: 147mm
110mm Bolt Circle Diameter
Chainrings - standard gearing (STD) 53x39 or compact gearing (COM) 50x34
960g with BB.
