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Shimano FC-RS520

172.5 × 50/34 · 24mm

$132.27best price today, at Worldwide Cyclery

Where to buy

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Worldwide Cyclery $132.27 Sale 2026-10-08 00:19 View at shop →

Price history — 180 days

$130 $131 $132 $134 $135 Jul Aug Sep Oct
Worldwide Cyclery

Spec

Arm length (mm)
172.5
Chainring
50/34
Speeds
12
Chainline
44.5
Spindle
24mm
Finish
—
Drivetrain
—
BCD / mount
110
Q-factor
150
Material
—
Power meter
—
Groupset
SHIMANO