Shimano PD-6401 pedals

Shimano 600 Ultegra PD-6401 / PD-6402 pedals – vintage road bike

Classic Shimano performance for vintage road bicycles

The Shimano 600 Ultegra PD-6401 / PD-6402 pedals perfectly represent the high-end road cycling spirit of the 1980s and 1990s. Designed for demanding riders and vintage bike enthusiasts, these Shimano 600 pedals combine mechanical reliability, refined finish, and efficient power transfer.

A true benchmark of their era, they are ideal for vintage road bikes, restorations, or riders seeking authentic Shimano components with proven performance.

Technical specifications

• Brand: Shimano

• Groupset: 600 Ultegra

• Models: PD-6401 / PD-6402

• Pedal type: Road clipless pedals

• Shoe compatibility: Vintage Shimano road cleats (SPD-R / classic road standard)

• Thread: 9/16" (standard road crankset)

• Pedal body: Machined aluminum

• Axle: High-strength chromoly steel

• Bearings: Shimano cup-and-cone bearings, adjustable

• Spring tension: Adjustable release tension

• Use: Road cycling, vintage racing bikes, classic restorations

• Weight: Lightweight for its generation

Key features and benefits of Shimano 600 pedals

• Wide contact surface for excellent foot stability

• Smooth and precise engagement, true Shimano engineering

• Efficient power transfer from shoe to crankset

• Durable bearings ensuring smooth, silent rotation

• Adjustable release tension to suit rider preference

• Elegant vintage design, ideal for steel frames and neo-retro builds

These clipless pedals promote a smooth pedaling motion, controlled cadence, and confident handling during climbs, sprints, and long rides.

Perfect for authentic vintage road builds

The Shimano 600 PD-6401 and PD-6402 pedals are perfectly matched with classic Shimano 600 and early Ultegra road groupsets. They integrate seamlessly with period crank arms, chainrings, and bottom brackets.

Ideal for:

• Vintage road bike restorations

• Classic steel racing bikes

• Collector builds or retro performance setups

Why choose Shimano 600 pedals ?

Choosing a Shimano 600 pedal means selecting an iconic cycling component known for its durability, mechanical precision, and comfortable pedaling feel. A must-have for cyclists who value authenticity, craftsmanship, and classic Shimano quality.