Shimano 105 Chainset








Coming soon...
Additional features: Alloy chainrings are both rigid and lightweight The chainring teeth have been developed to work in conjunction with the 10-speed directional HG road chains for increased contact to provide greater efficiency and improved power transfer Industry-leading cold forged crank arms have been evolved to increase rigidity, reduce weight and improve strength 2-piece cap-free design is quick and easy to install whilst being lighter and stiffer than a traditional crank/bottom bracket assembly Integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability