Short Description
The Shimano FC-RS510 Road Crankset delivers smooth, reliable 11-speed performance with a lightweight 2-piece construction and stylish four-arm design. Compatible with modern road bike drivetrains, it offers excellent power transfer, efficient shifting and dependable durability for training, commuting and long-distance riding.

Key Features

• 2-Piece Crank Construction: Hollowtech II-inspired design improves stiffness while keeping weight low for efficient power transfer
• 11-Speed Compatibility: Designed for Shimano 2x11-speed road drivetrains with smooth and precise shifting performance
• 4-Arm Chainring Design: Modern, lightweight construction delivers excellent rigidity and a clean road bike appearance
• Multiple Gear Options: Available in 50-34T compact, 52-36T semi-compact and 46-36T configurations to suit different riding styles
• Road Bike Optimised: Compatible with modern road frames, including many disc brake road bike platforms

Product Overview
The Shimano FC-RS510 crankset is a dependable and affordable performance upgrade for road cyclists seeking smooth drivetrain operation and efficient power delivery. Built around Shimano's proven 2-piece crank technology, the FC-RS510 combines stiffness, durability and attractive styling in a lightweight package. Its four-arm spider design improves strength while reducing weight, and the crankset is available in multiple chainring combinations to suit climbing, endurance riding and fast road cycling. Compatible with Shimano 11-speed drivetrains and modern road bike frames, the FC-RS510 provides excellent shifting performance and long-term reliability for recreational, sportive and training riders.

Specifications

• Brand: Shimano
• Model: FC-RS510
• Product Type: Road bike crankset
• Speed Compatibility: 2x11-speed
• Construction: 2-Piece Crankset
• Chainring Options: 50-34T, 52-36T, 46-36T
• BCD: 110 mm
• Chainline: 43.5 mm
• Q-Factor: 150 mm
• Bottom Bracket Compatibility: 24 mm Hollowtech II type (bottom bracket not included)
• Crank Length Options: 165 mm, 170 mm, 172.5 mm, 175 mm
• Compatible Chains: Shimano HG-EV 11-speed, HG-X11
• Material: Aluminium crank arms with steel axle
• Colour: Black
• Use: Road cycling, endurance riding, training and sportive events

Ideal For

• Road cyclists upgrading or replacing an 11-speed crankset
• Endurance and sportive riders
• Training and fitness cycling
• Modern rim brake and disc brake road bikes

What’s Included

• 1 × Shimano FC-RS510 road crankset
• Pre-installed chainrings

Care & Notes
Bottom bracket is not included and must be purchased separately if required. Ensure correct installation and torque settings according to Shimano recommendations. Regular cleaning and drivetrain maintenance will help maximise performance and component lifespan.

Why Buy From LK Bikes
LK Bikes offers genuine Shimano components backed by expert cycling knowledge, reliable customer service, fast delivery and trusted aftersales support.