Most parts & accessories orders ship the next business day (qualifying items over $199 for free)

SEATTLE-AREA Customers: In-Store Pickup Available!

Shimano 105 FC-RS520 Crankset - 165mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK
Shimano 105 FC-RS520 Crankset - 170mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK
Shimano 105 FC-RS520 Crankset - 172.5mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK
Shimano 105 FC-RS520 Crankset - 175mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK
Load image into Gallery viewer, Shimano 105 FC-RS520 Crankset - 165mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK
Load image into Gallery viewer, Shimano 105 FC-RS520 Crankset - 170mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK
Load image into Gallery viewer, Shimano 105 FC-RS520 Crankset - 172.5mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK
Load image into Gallery viewer, Shimano 105 FC-RS520 Crankset - 175mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK

Shimano 105 FC-RS520 12-Speed Crankset

SKU: EFCRS520AX04

Shimano
$135.00
$135.00 $135.00
Sale Sold out
/
Shipping calculated at checkout.
I've found in a better price
Crank Length:
In Stock
This is a pre order item. We will ship it when it comes in stock.
The Shimano 105 FC-RS520 is a 2-piece 4-arm crank that's compatible with modern disc brake road frames.
  • 4-arm crankset for 12-speed drivetrain
  • Compatible with frames of O.L.D. 135mm and 410mm chainstay length
  • 44.5mm chainline
  • 150mm Q-factor
  • Compatible with HG 12-speed chains
    Color Black
    Rings 50/34
    Number of Chainrings Double
    Crank Length (mm) 165, 170, 172.5, 175
    Crank Intended Use Road
    Drivetrain Speeds 12
    BB Included No
    Pedal Spindle 9/16"
    Spindle Interface Type Shimano Hollowtech II
    Chainring BCD 110 Shimano Asymmetric
    Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay
    Defined Color Black
    keyword search 105
    • FAST & FREE
    FAST & FREE

    Orders over $99 ship next business day for free, all bikes ship for $125-150
    <font size="6"><b>BE HAPPY</b></font>
    BE HAPPY

    Take 30 days to return or exchange
    <font size="6"><b>WE GOT YOU</b></font>
    WE GOT YOU

    We're Locked Down! Shop with confidence at our super secure store

    Ride Bicycles, LLC - since 2010

    Welcome to Ride Bicycles! We’re a local, independently owned, full-service bike shop nestled in the heart of the Pacific Northwest. Since 2010, we’ve been dedicated to providing exceptional customer service and helping riders of all levels experience the joy of cycling. As passionate riders, we understand the unique needs of our community and offer personalized attention, mountain bike demos, and a curated selection of high-quality mountain and gravel bikes. Meet our team to discover the people who make Ride Bicycles special and see why we’re the perfect stop for your cycling journey.

    Come visit our PNW Headquarters & demo a bike!

    Got your eye on a new model or curious about eMTBs? We’re just 30 minutes from Seattle, located near some of the best trails and gravel zones the Pacific Northwest has to offer. Explore our demo fleet and find the perfect ride for your next adventure. Book a demo today and use code DEMODEAL for 10% off! 😎


    160 Northwest Gilman Blvd, Suite 102
    Issaquah, WA 98027 (425) 961-9061

    icon