Shimano 105 FC-5600 Chainset 52-39

Lightweight HollowTech II 105 10-speed double chainset.

• Innovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low
• HollowTech II allows the bottom bracket bearings to be spaced wider apart (outboard from the frame), enabling the use of larger bearings and an increased axle diameter
• The system allows for easier installation, adjustment, and maintenance
• Lightweight anodised SG-X aluminium chainrings for smooth and precise shifting
• Choice of 53/39 or 52/39 chainrings and 170, 172 or 175mm length arms
• Colour: Silver