Shimano Ultegra FC-6500/6503 Crankset 52/42T Biopace 9/10-Speed 175mm Length

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

The Shimano Ultegra FC-6500/6503 Biopace Crankset offers smooth and efficient power delivery with Shimano’s unique oval Biopace chainrings. Featuring a 52/42T chainring combination and long 175mm crank arms, this crankset is ideal for riders seeking improved cadence and pedaling efficiency. In great condition, it remains a durable and reliable option for classic road bike setups.

✅ Specifications

• Brand: Shimano

• Model: Ultegra FC-6500 / FC-6503

• Chainring Size: 52/42T (Biopace Oval Rings)

• Crank Arm Length: 175mm

• 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 Biopace Crankset (52/42T, 175mm)