The Ultegra Hollow Tech II Crankset features an optimized lightweight design that doesn't sacrifice stiffness.Product Details:Wider gear pitch increases clearance...
The Ultegra Hollow Tech II Crankset features an optimized lightweight design that doesn't sacrifice stiffness.Product Details:Wider gear pitch increases clearance...
The Ultegra Hollow Tech II Crankset features an optimized lightweight design that doesn't sacrifice stiffness.Product Details:Wider gear pitch increases clearance...
The Ultegra Hollow Tech II Crankset features an optimized lightweight design that doesn't sacrifice stiffness.Product Details:Wider gear pitch increases clearance...
The Ultegra Hollow Tech II Crankset features an optimized lightweight design that doesn't sacrifice stiffness.Product Details:Wider gear pitch increases clearance...