Shimano Ultegra FC-6500/6503 Crankset 53/39T 172.5mm Length Road Bike

🚴♂️ Ride with Purpose

Every purchase from our shop supports Bicycles for Humanity Colorado – helping refurbish and donate bikes to communities in need.

🔧 Why Choose the Shimano Ultegra FC-6500/6503 Crankset

The Shimano Ultegra FC-6500/6503 Crankset delivers smooth, reliable performance for road cyclists using classic 2x drivetrains. With a 53/39T chainring setup and 172.5mm crank arms, it provides excellent power transfer and efficiency. Known for durability and clean shifting, this crankset is a great upgrade or replacement for many older Shimano road groups. In great condition, it’s ready to install and ride.

✅ Specifications

• Brand: Shimano

• Model: Ultegra FC-6500 / FC-6503

• Chainring Size: 53/39T

• Crank Arm Length: 172.5mm

• Speed Compatibility: 9/10-Speed

• Condition: Great

🧰 Condition

Great condition with minimal signs of use. Fully functional and ready to install.

📦 Items Included

• Shimano Ultegra FC-6500/6503 Crankset (53/39T, 172.5mm)