The elegant Shimano FC-RS520 crankset at the level of the 105 R7100 series offers excellent value for money and is also compatible with 2x12-speed components of the Dura Ace and Ultegra groups. The two-piece design with an integrated aluminum crank arm makes the crank not only very light, but also resistant. With its 4-arm construction, it is particularly suitable for modern road bike frames designed for disc brakes.
Also compatible with frames that feature a rear installation width of 135 mm and a chainstay length of 410 mm.
Material:
crank arms, inner chainring: aluminium (anodized)
outer chainring: aluminium (painted), resin
axle: steel (plated)
Compatibility:
(manufacturer recommendations, listing not final)
Scope of supply:
crankset (without bottom bracket)
| Product Name: | Shimano FC-RS520 Crankset - 2x12-speed - black |
| Manufacturer: | Shimano Parts |
| Item Code: | SHI591402 |
| activity: | Cycling |
| material: | Aluminium |
| usage bikesport: | Road Bike |
| Number of gears - front: | 2 |
| Number of Gears - rear: | 12 |
| bottom bracket axle profile: | 24mm Hollow Shaft |
| bottom bracket case width: | 68mm, 70mm |
| Chainring version: | round |
| chainring mount: | conventional |
| chain line: | 44.5mm |
| Q-factor: | 150mm |
| Model year: | 2025 |
| Collection: | Full year |
| Color: | Black |
| manufacturer item code: | EFCRS520MX04 (160 mm) EFCRS520AX04 (165 mm) EFCRS520CX04 (170 mm) EFCRS520DX04 (172.5 mm) EFCRS520EX04 (175 mm) |
| Product Series: | Shimano - 105 |
| Bolt Circle Diameter: | 110 |
| GTINs: | 4550170172459, 4550170172411, 4550170172435, 4550170172442, 4550170172428 |
| Manufacturer page: | http://www.shimano-europe.com/ |