FS: FSA Energy Compact Crank 172.5

Brand new in box. 172.5mm, ISIS. $125 OBO, pictures available.

Patented hollow forged AL6061/T6 crank arms

CNC alloy spider

Precision CNC machined 7075/T6 chainrings, ramped and pinned for perfect shifing

AL7075 Torx T-30 alloy chainring bolts

Length 172.5

Q-Factor: 147.5mm

ISIS Drive only (108mm)

110mm bolt circle diameter

Chainrings - 50/34

Chainline - 43.5mm

Gloss-black powdercoat

585 grams

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