Shimano FC-RS520 105 50-34T Front Crankset: Unleash Speed and Precision on the Road
Dominate the Road: The Shimano FC-RS520 crankset is your gateway to high-end performance at an affordable price. With a 4-arm design and 2x12 speed 50-34T chainrings, experience smooth and precise shifting like never before. This crankset is compatible with modern disc brake road frames, delivering a winning edge in any race.
Powerful and Stylish
The 2-piece crankset features an outboard, 24 mm bottom bracket for added power transfer. Available in multiple crank arm lengths, and the classic black color complements any road bike with a touch of elegance.
Highlights
- Affordable and high-end style crankset
- 4-arm crankset for 12-speed drivetrain
- Compatible with frames of O.L.D. 135 mm and 410 mm chainstay length
- 2-PIECE CRANKSET
- Color: Black
- Crank arm length: 165, 170, 172.5, 175 mm
- Gear combination: 50-34T
- Model No: FC-RS520
- Series: Shimano
- Color: Black
- Rear speeds: 12
- Compatible chain: HG 12-speed
- Chain line (mm): 44.5
- P.C.D. (mm): 110
- Spider/gear arms: 4
- Chainring combination: 50-34T
- Q-factor (mm): 150
- Crank arm length options (mm): 160, 165, 170, 172.5, 175
- Optional chain guard: Without chain/bash guard
- 2-PIECE CRANKSET
- Compatible bottom bracket type: Outboard
- Recommended bottom bracket (Threaded - normal): BB-RS501
- Recommended bottom bracket (Press-Fit): BB-RS500-PB
- Threaded bottom bracket shell width (mm): 68 / 70
- Crank fixing screw included