Shimano 105 Silver Dbl 5700 10 Chainset

Shimano 105 Silver Double 5700/5750 10 Chainset - Lightweight HollowTech II 105 10-speed chainset - Innovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low - The chainring teeth have been developed to work in conjunction with the CN-5701 chains for increased contact to provide greater efficiency and improved power transfer - 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 - For use with ST-5700, ST-6700 or ST-7900