Shimano 105 FC-RS510 172.5mm 11-Speed Double Crankset 50/34t Black Brand_OREO Features adjustable leg loops and

Features adjustable leg loops and waist straps with secure DoubleBack buckles for a customizable fit

- Developed with input and testing from World Cup-winning athletes for proven competitive performance

Perfect for kids' mountain bikes

- Adjustable shim for various handlebar diameters (35mm

Shimano 105 FC-RS510 172.5mm 11-Speed Double Crankset 50/34t Black Brand_OREO Features adjustable leg loops andUpgrade Your Road Bike with the Shimano 105 FC RS510 Crankset Precision, Performance, and Style Unleash smoother rides and superior power transfer with the Shimano 105 FC RS510 Crankset, designed for serious cyclists seeking an optimal blend of durability, engineering excellence, and sleek aesthetics. Crafted from high quality materials and engineered with Shimano's innovative technology, this 2 piece crankset is perfect for modern disc brake road