Shimano 600 tricolor FC-6400 crankset

Shimano 600 Tricolor crankset FC-6400 – precision and timeless vintage style

Description

The Shimano 600 Tricolor FC-6400 crankset is an iconic component from the road drivetrain of the 1980s–1990s, designed for demanding cyclists looking for mechanical performance, reliability, and timeless aesthetics. Part of the legendary Shimano 600 group—direct predecessor of today’s Ultegra—this crankset reflects Shimano’s renowned expertise in power transfer, pedaling efficiency, and long-term durability.

Easily recognizable thanks to its distinctive Tricolor anodized finish, it is a perfect match for classic road bikes, neo-retro builds, or faithful restorations of vintage racing bicycles. It delivers smooth and efficient power transmission between the crankset, chain, and cassette, ensuring a fluid and responsive pedaling experience.

Technical specifications

• Model: Shimano 600 Tricolor FC-6400

• Type: Double chainring crankset

• Discipline: Road cycling

• Drivetrain: 2x (double chainring)

• Bottom bracket interface: Square taper (JIS)

• Bolt Circle Diameter (BCD): 130 mm

• Typical chainring sizes: 52/42 or 53/39 (depending on version)

• Material: Forged aluminum

• Chain compatibility: 7- and 8-speed road chains

• Optimized chainline for classic road drivetrains

• Finish: Tricolor anodized (grey, black, and bronze tones)

• Weight: Approx. 650 g (depending on chainring configuration)

Key features and benefits

• High stiffness for efficient power transfer

• Smooth chain shifting, especially when paired with a Shimano road front derailleur

• Proven reliability, even over long distances

• Wide compatibility with square taper bottom brackets

• Round and efficient pedaling feel, ideal for training or endurance riding

• Iconic vintage design, perfect for high-end restorations and classic builds

Ideal use cases

The Shimano 600 Tricolor FC-6400 crankset is particularly well suited for:

• Classic and vintage road bikes

• Mechanical 7- or 8-speed drivetrains

• Cyclists seeking a reliable and elegant drivetrain component

• Neo-retro builds combining modern performance with classic style

Why choose the Shimano 600 Tricolor crankset ?

Choosing the Shimano 600 Tricolor crankset means investing in a precise, durable, and historically respected road drivetrain component. It offers an excellent balance of efficiency, smooth pedaling, and manufacturing quality, while adding authentic character to your bicycle.