Key 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 give greater efficiency and improved power transfer
- Industry leading cold forged crank arms have been evolved to increase rigidity
- 2-piece cap-free design is quickand 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
- 46/ 36T chainrings using 110 mm bolt circle diameter





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