Lightweight HollowTech II 105 10-speed chainset, with 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 10spd 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. Lightweight anodised SG-X aluminium chainrings for smooth and precise shifting
* PLEASE NOTE: Bottom bracket cups are not included.
Product Code: EADTE6AL0010
This item can be returned by post or to your nearest Tiso Group store – for more details see our Returns Policy.
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