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Shimano105 FC-RS520 Crankset - 12-Speed - 50/34t, 110 Asymmetric BCD - Hollowtech II Spindle Interface - Bl
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The Shimano 105 FC-RS520 is a 2-piece, 4-arm crank that's compatible with modern disc brake road frames.
- 150mm Q-factor
- 4-arm crankset for 12-speed drivetrain
- 44.5mm chainline
- Compatible with frames of O.L.D. 135mm and 410mm chainstay length
- Compatible with HG 12-speed chains
Specifications & Identifiers
Bottom Bracket Included
No
Bottom Bracket Shell Width (mm)
68, 70, 86
Chain Compatibility
12-Speed
Chainline/Hub Compatibility
135/142 Road Disc Hubs > 415 mm
Chainring BCD
110 Shimano Asymmetric
Color
Black
Crank Arm Length
165mm, 170mm, 172.5mm, 175mm
Intended Use
Road
Number of Chainrings
Double
Pedal Spindle
9/16"
Rings
50-34
Spindle Interface Type
Shimano Hollowtech II
Spindle Length (mm)
Integrated Spindle
Black - 165mm UPC
192790172415
Black - 165mm MPN
EFCRS520AX04
Black - 170mm UPC
192790172439
Black - 170mm MPN
EFCRS520CX04
Black - 172.5mm UPC
192790172446
Black - 172.5mm MPN
EFCRS520DX04
Black - 175mm UPC
192790172422
Black - 175mm MPN
EFCRS520EX04
Tree Fort ID:
333222456915
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